| 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 | $44.41 | 13.775% | $50.5275 | $50.53 | $50.55 | $50.50 |
| Purchase #2 | $48.69 | 5.820% | $51.5238 | $51.52 | $51.50 | $51.50 |
| Purchase #3 | $228.56 | 6.375% | $243.1307 | $243.13 | $243.15 | $243.10 |
| Purchase #4 | $30.48 | 6.116% | $32.3442 | $32.34 | $32.35 | $32.30 |
| Purchase #5 | $43.30 | 3.238% | $44.7021 | $44.70 | $44.70 | $44.70 |
| Purchase #6 | $235.57 | 6.211% | $250.2013 | $250.20 | $250.20 | $250.20 |
| Purchase #7 | $205.62 | 3.219% | $212.2389 | $212.24 | $212.25 | $212.20 |
| 7 purchase totals = | $836.63 | $884.6685 | $884.66 | $884.70 | $884.50 | |