| 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 | $11.70 | 11.564% | $13.053 | $13.05 | $13.05 | $13.10 |
| Purchase #2 | $58.75 | 13.212% | $66.5121 | $66.51 | $66.50 | $66.50 |
| Purchase #3 | $112.49 | 12.792% | $126.8797 | $126.88 | $126.90 | $126.90 |
| Purchase #4 | $203.56 | 3.166% | $210.0047 | $210.00 | $210.00 | $210.00 |
| Purchase #5 | $161.57 | 10.531% | $178.5849 | $178.58 | $178.60 | $178.60 |
| Purchase #6 | $83.66 | 10.418% | $92.3757 | $92.38 | $92.40 | $92.40 |
| Purchase #7 | $123.87 | 13.463% | $140.5466 | $140.55 | $140.55 | $140.50 |
| 7 purchase totals = | $755.60 | $827.9567 | $827.95 | $828.00 | $828.00 | |