| 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 | $151.82 | 12.809% | $171.2666 | $171.27 | $171.25 | $171.30 |
| Purchase #2 | $57.95 | 10.597% | $64.091 | $64.09 | $64.10 | $64.10 |
| Purchase #3 | $135.79 | 5.836% | $143.7147 | $143.71 | $143.70 | $143.70 |
| Purchase #4 | $95.53 | 12.342% | $107.3203 | $107.32 | $107.30 | $107.30 |
| Purchase #5 | $226.46 | 8.561% | $245.8472 | $245.85 | $245.85 | $245.80 |
| Purchase #6 | $9.57 | 6.265% | $10.1696 | $10.17 | $10.15 | $10.20 |
| Purchase #7 | $62.52 | 3.232% | $64.5406 | $64.54 | $64.55 | $64.50 |
| 7 purchase totals = | $739.64 | $806.9500 | $806.95 | $806.90 | $806.90 | |