| 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 | $140.59 | 10.731% | $155.6767 | $155.68 | $155.70 | $155.70 |
| Purchase #2 | $55.62 | 13.182% | $62.9518 | $62.95 | $62.95 | $63.00 |
| Purchase #3 | $53.42 | 4.742% | $55.9532 | $55.95 | $55.95 | $56.00 |
| Purchase #4 | $81.55 | 11.357% | $90.8116 | $90.81 | $90.80 | $90.80 |
| Purchase #5 | $233.48 | 4.732% | $244.5283 | $244.53 | $244.55 | $244.50 |
| Purchase #6 | $225.77 | 5.459% | $238.0948 | $238.09 | $238.10 | $238.10 |
| Purchase #7 | $16.89 | 12.254% | $18.9597 | $18.96 | $18.95 | $19.00 |
| 7 purchase totals = | $807.32 | $866.9761 | $866.97 | $867.00 | $867.10 | |