| 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 | $47.26 | 5.826% | $50.0134 | $50.01 | $50.00 | $50.00 |
| Purchase #2 | $222.84 | 4.422% | $232.694 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $125.75 | 7.540% | $135.2316 | $135.23 | $135.25 | $135.20 |
| Purchase #4 | $59.30 | 7.420% | $63.7001 | $63.70 | $63.70 | $63.70 |
| Purchase #5 | $220.67 | 10.631% | $244.1294 | $244.13 | $244.15 | $244.10 |
| Purchase #6 | $43.53 | 8.698% | $47.3162 | $47.32 | $47.30 | $47.30 |
| Purchase #7 | $51.76 | 6.711% | $55.2336 | $55.23 | $55.25 | $55.20 |
| 7 purchase totals = | $771.11 | $828.3183 | $828.31 | $828.35 | $828.20 | |