| 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 | $54.34 | 6.589% | $57.9205 | $57.92 | $57.90 | $57.90 |
| Purchase #2 | $151.46 | 3.610% | $156.9277 | $156.93 | $156.95 | $156.90 |
| Purchase #3 | $46.66 | 7.453% | $50.1376 | $50.14 | $50.15 | $50.10 |
| Purchase #4 | $99.62 | 8.481% | $108.0688 | $108.07 | $108.05 | $108.10 |
| Purchase #5 | $249.98 | 5.340% | $263.3289 | $263.33 | $263.35 | $263.30 |
| Purchase #6 | $45.50 | 6.804% | $48.5958 | $48.60 | $48.60 | $48.60 |
| Purchase #7 | $99.86 | 8.487% | $108.3351 | $108.34 | $108.35 | $108.30 |
| 7 purchase totals = | $747.42 | $793.3144 | $793.33 | $793.35 | $793.20 | |