| 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 | $103.99 | 9.533% | $113.9034 | $113.90 | $113.90 | $113.90 |
| Purchase #2 | $202.44 | 8.572% | $219.7932 | $219.79 | $219.80 | $219.80 |
| Purchase #3 | $49.98 | 6.507% | $53.2322 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $145.54 | 9.260% | $159.017 | $159.02 | $159.00 | $159.00 |
| Purchase #5 | $68.49 | 11.707% | $76.5081 | $76.51 | $76.50 | $76.50 |
| Purchase #6 | $244.50 | 5.176% | $257.1553 | $257.16 | $257.15 | $257.20 |
| Purchase #7 | $89.26 | 13.763% | $101.5449 | $101.54 | $101.55 | $101.50 |
| 7 purchase totals = | $904.20 | $981.1541 | $981.15 | $981.15 | $981.10 | |