| 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 | $62.44 | 3.651% | $64.7197 | $64.72 | $64.70 | $64.70 |
| Purchase #2 | $170.91 | 7.664% | $184.0085 | $184.01 | $184.00 | $184.00 |
| Purchase #3 | $49.63 | 8.636% | $53.916 | $53.92 | $53.90 | $53.90 |
| Purchase #4 | $159.42 | 11.171% | $177.2288 | $177.23 | $177.25 | $177.20 |
| Purchase #5 | $33.64 | 12.447% | $37.8272 | $37.83 | $37.85 | $37.80 |
| Purchase #6 | $67.88 | 3.157% | $70.023 | $70.02 | $70.00 | $70.00 |
| Purchase #7 | $179.53 | 6.311% | $190.8601 | $190.86 | $190.85 | $190.90 |
| 7 purchase totals = | $723.45 | $778.5833 | $778.59 | $778.55 | $778.50 | |