| 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 | $64.50 | 11.224% | $71.7395 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $14.57 | 8.726% | $15.8414 | $15.84 | $15.85 | $15.80 |
| Purchase #3 | $209.39 | 9.505% | $229.2925 | $229.29 | $229.30 | $229.30 |
| Purchase #4 | $75.85 | 4.451% | $79.2261 | $79.23 | $79.25 | $79.20 |
| Purchase #5 | $136.48 | 13.804% | $155.3197 | $155.32 | $155.30 | $155.30 |
| Purchase #6 | $185.95 | 6.368% | $197.7913 | $197.79 | $197.80 | $197.80 |
| Purchase #7 | $178.33 | 12.767% | $201.0974 | $201.10 | $201.10 | $201.10 |
| 7 purchase totals = | $865.07 | $950.3079 | $950.31 | $950.35 | $950.20 | |