| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.64 | 11.217% | $62.9933 | $62.99 | $63.00 | $63.00 |
| Purchase #2 | $169.63 | 11.356% | $188.8932 | $188.89 | $188.90 | $188.90 |
| Purchase #3 | $221.77 | 13.530% | $251.7755 | $251.78 | $251.80 | $251.80 |
| Purchase #4 | $209.92 | 8.796% | $228.3846 | $228.38 | $228.40 | $228.40 |
| Purchase #5 | $191.97 | 7.395% | $206.1662 | $206.17 | $206.15 | $206.20 |
| Purchase #6 | $218.79 | 9.102% | $238.7043 | $238.70 | $238.70 | $238.70 |
| Purchase #7 | $201.59 | 12.615% | $227.0206 | $227.02 | $227.00 | $227.00 |
| 7 purchase totals = | $1,270.31 | $1,403.9377 | $1,403.93 | $1,403.95 | $1,404.00 | |