| 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 | $66.64 | 12.433% | $74.9254 | $74.93 | $74.95 | $74.90 |
| Purchase #2 | $105.50 | 12.437% | $118.621 | $118.62 | $118.60 | $118.60 |
| Purchase #3 | $14.96 | 8.148% | $16.1789 | $16.18 | $16.20 | $16.20 |
| Purchase #4 | $128.83 | 11.286% | $143.3698 | $143.37 | $143.35 | $143.40 |
| Purchase #5 | $217.74 | 5.145% | $228.9427 | $228.94 | $228.95 | $228.90 |
| Purchase #6 | $93.68 | 8.515% | $101.6569 | $101.66 | $101.65 | $101.70 |
| Purchase #7 | $154.95 | 5.613% | $163.6473 | $163.65 | $163.65 | $163.60 |
| 7 purchase totals = | $782.30 | $847.3420 | $847.35 | $847.35 | $847.30 | |