| 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 | $166.59 | 6.679% | $177.7165 | $177.72 | $177.70 | $177.70 |
| Purchase #2 | $103.86 | 3.851% | $107.8596 | $107.86 | $107.85 | $107.90 |
| Purchase #3 | $46.44 | 9.732% | $50.9595 | $50.96 | $50.95 | $51.00 |
| Purchase #4 | $69.55 | 10.291% | $76.7074 | $76.71 | $76.70 | $76.70 |
| Purchase #5 | $220.51 | 11.113% | $245.0153 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $152.71 | 13.267% | $172.97 | $172.97 | $172.95 | $173.00 |
| Purchase #7 | $34.98 | 7.425% | $37.5773 | $37.58 | $37.60 | $37.60 |
| 7 purchase totals = | $794.64 | $868.8056 | $868.82 | $868.75 | $868.90 | |