| 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 | $107.92 | 12.606% | $121.5244 | $121.52 | $121.50 | $121.50 |
| Purchase #2 | $212.90 | 7.422% | $228.7014 | $228.70 | $228.70 | $228.70 |
| Purchase #3 | $106.92 | 11.120% | $118.8095 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $103.43 | 8.434% | $112.1533 | $112.15 | $112.15 | $112.20 |
| Purchase #5 | $234.46 | 9.414% | $256.5321 | $256.53 | $256.55 | $256.50 |
| Purchase #6 | $156.94 | 10.703% | $173.7373 | $173.74 | $173.75 | $173.70 |
| Purchase #7 | $73.80 | 10.729% | $81.718 | $81.72 | $81.70 | $81.70 |
| 7 purchase totals = | $996.37 | $1,093.1760 | $1,093.17 | $1,093.15 | $1,093.10 | |