| 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 | $130.83 | 7.747% | $140.9654 | $140.97 | $140.95 | $141.00 |
| Purchase #2 | $209.99 | 8.326% | $227.4738 | $227.47 | $227.45 | $227.50 |
| Purchase #3 | $13.86 | 4.720% | $14.5142 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $95.84 | 7.184% | $102.7251 | $102.73 | $102.75 | $102.70 |
| Purchase #5 | $110.53 | 8.667% | $120.1096 | $120.11 | $120.10 | $120.10 |
| Purchase #6 | $39.87 | 11.726% | $44.5452 | $44.55 | $44.55 | $44.50 |
| Purchase #7 | $225.48 | 8.607% | $244.8871 | $244.89 | $244.90 | $244.90 |
| 7 purchase totals = | $826.40 | $895.2204 | $895.23 | $895.20 | $895.20 | |