| 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 | $241.70 | 6.782% | $258.0921 | $258.09 | $258.10 | $258.10 |
| Purchase #2 | $41.83 | 9.667% | $45.8737 | $45.87 | $45.85 | $45.90 |
| Purchase #3 | $35.49 | 6.432% | $37.7727 | $37.77 | $37.75 | $37.80 |
| Purchase #4 | $58.57 | 12.593% | $65.9457 | $65.95 | $65.95 | $65.90 |
| Purchase #5 | $39.98 | 12.425% | $44.9475 | $44.95 | $44.95 | $44.90 |
| Purchase #6 | $71.65 | 7.271% | $76.8597 | $76.86 | $76.85 | $76.90 |
| Purchase #7 | $225.51 | 12.237% | $253.1057 | $253.11 | $253.10 | $253.10 |
| 7 purchase totals = | $714.73 | $782.5971 | $782.60 | $782.55 | $782.60 | |