| 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 | $96.96 | 11.167% | $107.7875 | $107.79 | $107.80 | $107.80 |
| Purchase #2 | $25.36 | 9.438% | $27.7535 | $27.75 | $27.75 | $27.80 |
| Purchase #3 | $27.40 | 9.700% | $30.0578 | $30.06 | $30.05 | $30.10 |
| Purchase #4 | $46.59 | 9.710% | $51.1139 | $51.11 | $51.10 | $51.10 |
| Purchase #5 | $146.49 | 3.452% | $151.5468 | $151.55 | $151.55 | $151.50 |
| Purchase #6 | $14.87 | 5.851% | $15.74 | $15.74 | $15.75 | $15.70 |
| Purchase #7 | $59.63 | 5.170% | $62.7129 | $62.71 | $62.70 | $62.70 |
| 7 purchase totals = | $417.30 | $446.7124 | $446.71 | $446.70 | $446.70 | |