| 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 | $230.32 | 3.433% | $238.2269 | $238.23 | $238.25 | $238.20 |
| Purchase #2 | $24.72 | 6.488% | $26.3238 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $52.83 | 10.133% | $58.1833 | $58.18 | $58.20 | $58.20 |
| Purchase #4 | $188.61 | 6.813% | $201.46 | $201.46 | $201.45 | $201.50 |
| Purchase #5 | $157.63 | 9.315% | $172.3132 | $172.31 | $172.30 | $172.30 |
| Purchase #6 | $119.59 | 10.332% | $131.946 | $131.95 | $131.95 | $131.90 |
| Purchase #7 | $63.65 | 4.294% | $66.3831 | $66.38 | $66.40 | $66.40 |
| 7 purchase totals = | $837.35 | $894.8363 | $894.83 | $894.85 | $894.80 | |