| 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 | $29.53 | 8.280% | $31.9751 | $31.98 | $32.00 | $32.00 |
| Purchase #2 | $201.36 | 7.317% | $216.0935 | $216.09 | $216.10 | $216.10 |
| Purchase #3 | $41.58 | 5.493% | $43.864 | $43.86 | $43.85 | $43.90 |
| Purchase #4 | $214.33 | 3.593% | $222.0309 | $222.03 | $222.05 | $222.00 |
| Purchase #5 | $149.62 | 9.868% | $164.3845 | $164.38 | $164.40 | $164.40 |
| Purchase #6 | $27.94 | 13.352% | $31.6705 | $31.67 | $31.65 | $31.70 |
| Purchase #7 | $22.34 | 7.590% | $24.0356 | $24.04 | $24.05 | $24.00 |
| 7 purchase totals = | $686.70 | $734.0541 | $734.05 | $734.10 | $734.10 | |