| 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 | $35.98 | 12.636% | $40.5264 | $40.53 | $40.55 | $40.50 |
| Purchase #2 | $13.99 | 4.685% | $14.6454 | $14.65 | $14.65 | $14.60 |
| Purchase #3 | $24.66 | 4.846% | $25.855 | $25.86 | $25.85 | $25.90 |
| Purchase #4 | $143.55 | 12.293% | $161.1966 | $161.20 | $161.20 | $161.20 |
| Purchase #5 | $32.51 | 12.686% | $36.6342 | $36.63 | $36.65 | $36.60 |
| Purchase #6 | $150.78 | 8.205% | $163.1515 | $163.15 | $163.15 | $163.20 |
| Purchase #7 | $138.91 | 9.490% | $152.0926 | $152.09 | $152.10 | $152.10 |
| 7 purchase totals = | $540.38 | $594.1017 | $594.11 | $594.15 | $594.10 | |