| 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 | $121.89 | 3.591% | $126.2671 | $126.27 | $126.25 | $126.30 |
| Purchase #2 | $80.25 | 4.675% | $84.0017 | $84.00 | $84.00 | $84.00 |
| Purchase #3 | $32.32 | 11.265% | $35.9608 | $35.96 | $35.95 | $36.00 |
| Purchase #4 | $127.33 | 8.724% | $138.4383 | $138.44 | $138.45 | $138.40 |
| Purchase #5 | $80.39 | 13.109% | $90.9283 | $90.93 | $90.95 | $90.90 |
| Purchase #6 | $189.66 | 5.525% | $200.1387 | $200.14 | $200.15 | $200.10 |
| Purchase #7 | $106.30 | 10.639% | $117.6093 | $117.61 | $117.60 | $117.60 |
| 7 purchase totals = | $738.14 | $793.3442 | $793.35 | $793.35 | $793.30 | |