| 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 | $126.97 | 5.102% | $133.448 | $133.45 | $133.45 | $133.40 |
| Purchase #2 | $20.74 | 5.543% | $21.8896 | $21.89 | $21.90 | $21.90 |
| Purchase #3 | $197.79 | 8.636% | $214.8711 | $214.87 | $214.85 | $214.90 |
| Purchase #4 | $233.39 | 4.767% | $244.5157 | $244.52 | $244.50 | $244.50 |
| Purchase #5 | $62.76 | 3.263% | $64.8079 | $64.81 | $64.80 | $64.80 |
| Purchase #6 | $41.68 | 12.502% | $46.8908 | $46.89 | $46.90 | $46.90 |
| Purchase #7 | $147.56 | 9.313% | $161.3023 | $161.30 | $161.30 | $161.30 |
| 7 purchase totals = | $830.89 | $887.7254 | $887.73 | $887.70 | $887.70 | |