| 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 | $88.80 | 6.602% | $94.6626 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $210.86 | 12.632% | $237.4958 | $237.50 | $237.50 | $237.50 |
| Purchase #3 | $120.88 | 9.260% | $132.0735 | $132.07 | $132.05 | $132.10 |
| Purchase #4 | $21.35 | 7.408% | $22.9316 | $22.93 | $22.95 | $22.90 |
| Purchase #5 | $207.82 | 4.580% | $217.3382 | $217.34 | $217.35 | $217.30 |
| Purchase #6 | $90.94 | 10.221% | $100.235 | $100.24 | $100.25 | $100.20 |
| Purchase #7 | $98.65 | 13.447% | $111.9155 | $111.92 | $111.90 | $111.90 |
| 7 purchase totals = | $839.30 | $916.6522 | $916.66 | $916.65 | $916.60 | |