| 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 | $201.46 | 5.444% | $212.4275 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $82.69 | 6.234% | $87.8449 | $87.84 | $87.85 | $87.80 |
| Purchase #3 | $192.55 | 13.376% | $218.3055 | $218.31 | $218.30 | $218.30 |
| Purchase #4 | $42.70 | 9.574% | $46.7881 | $46.79 | $46.80 | $46.80 |
| Purchase #5 | $39.99 | 4.710% | $41.8735 | $41.87 | $41.85 | $41.90 |
| Purchase #6 | $95.26 | 6.119% | $101.089 | $101.09 | $101.10 | $101.10 |
| Purchase #7 | $155.51 | 6.684% | $165.9043 | $165.90 | $165.90 | $165.90 |
| 7 purchase totals = | $810.16 | $874.2328 | $874.23 | $874.25 | $874.20 | |