| 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 | $226.84 | 4.704% | $237.5106 | $237.51 | $237.50 | $237.50 |
| Purchase #2 | $22.74 | 5.821% | $24.0637 | $24.06 | $24.05 | $24.10 |
| Purchase #3 | $55.54 | 7.789% | $59.866 | $59.87 | $59.85 | $59.90 |
| Purchase #4 | $152.53 | 5.849% | $161.4515 | $161.45 | $161.45 | $161.50 |
| Purchase #5 | $159.99 | 7.869% | $172.5796 | $172.58 | $172.60 | $172.60 |
| Purchase #6 | $170.37 | 9.154% | $185.9657 | $185.97 | $185.95 | $186.00 |
| Purchase #7 | $68.58 | 8.839% | $74.6418 | $74.64 | $74.65 | $74.60 |
| 7 purchase totals = | $856.59 | $916.0789 | $916.08 | $916.05 | $916.20 | |