| 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 | $235.61 | 12.298% | $264.5853 | $264.59 | $264.60 | $264.60 |
| Purchase #2 | $101.88 | 10.477% | $112.554 | $112.55 | $112.55 | $112.60 |
| Purchase #3 | $110.33 | 6.714% | $117.7376 | $117.74 | $117.75 | $117.70 |
| Purchase #4 | $8.35 | 5.234% | $8.787 | $8.79 | $8.80 | $8.80 |
| Purchase #5 | $19.32 | 13.235% | $21.877 | $21.88 | $21.90 | $21.90 |
| Purchase #6 | $64.37 | 8.104% | $69.5865 | $69.59 | $69.60 | $69.60 |
| Purchase #7 | $127.81 | 5.754% | $135.1642 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $667.67 | $730.2916 | $730.30 | $730.35 | $730.40 | |