| 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 | $70.96 | 5.739% | $75.0324 | $75.03 | $75.05 | $75.00 |
| Purchase #2 | $202.58 | 3.238% | $209.1395 | $209.14 | $209.15 | $209.10 |
| Purchase #3 | $54.98 | 5.720% | $58.1249 | $58.12 | $58.10 | $58.10 |
| Purchase #4 | $73.45 | 6.110% | $77.9378 | $77.94 | $77.95 | $77.90 |
| Purchase #5 | $85.39 | 4.772% | $89.4648 | $89.46 | $89.45 | $89.50 |
| Purchase #6 | $129.91 | 3.566% | $134.5426 | $134.54 | $134.55 | $134.50 |
| Purchase #7 | $88.84 | 5.266% | $93.5183 | $93.52 | $93.50 | $93.50 |
| 7 purchase totals = | $706.11 | $737.7603 | $737.75 | $737.75 | $737.60 | |