| 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 | $58.83 | 7.297% | $63.1228 | $63.12 | $63.10 | $63.10 |
| Purchase #2 | $67.93 | 7.848% | $73.2611 | $73.26 | $73.25 | $73.30 |
| Purchase #3 | $122.40 | 5.329% | $128.9227 | $128.92 | $128.90 | $128.90 |
| Purchase #4 | $79.39 | 9.717% | $87.1043 | $87.10 | $87.10 | $87.10 |
| Purchase #5 | $120.62 | 6.500% | $128.4603 | $128.46 | $128.45 | $128.50 |
| Purchase #6 | $202.34 | 8.828% | $220.2026 | $220.20 | $220.20 | $220.20 |
| Purchase #7 | $117.77 | 6.520% | $125.4486 | $125.45 | $125.45 | $125.40 |
| 7 purchase totals = | $769.28 | $826.5224 | $826.51 | $826.45 | $826.50 | |