| 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 | $194.76 | 7.677% | $209.7117 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $134.89 | 9.219% | $147.3255 | $147.33 | $147.35 | $147.30 |
| Purchase #3 | $41.72 | 4.767% | $43.7088 | $43.71 | $43.70 | $43.70 |
| Purchase #4 | $62.52 | 11.692% | $69.8298 | $69.83 | $69.85 | $69.80 |
| Purchase #5 | $7.58 | 10.570% | $8.3812 | $8.38 | $8.40 | $8.40 |
| Purchase #6 | $127.40 | 4.834% | $133.5585 | $133.56 | $133.55 | $133.60 |
| Purchase #7 | $186.51 | 13.743% | $212.1421 | $212.14 | $212.15 | $212.10 |
| 7 purchase totals = | $755.38 | $824.6576 | $824.66 | $824.70 | $824.60 | |