| 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 | $148.76 | 10.198% | $163.9305 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $62.55 | 9.241% | $68.3302 | $68.33 | $68.35 | $68.30 |
| Purchase #3 | $78.52 | 8.782% | $85.4156 | $85.42 | $85.40 | $85.40 |
| Purchase #4 | $227.72 | 13.387% | $258.2049 | $258.20 | $258.20 | $258.20 |
| Purchase #5 | $250.41 | 5.848% | $265.054 | $265.05 | $265.05 | $265.10 |
| Purchase #6 | $52.28 | 13.703% | $59.4439 | $59.44 | $59.45 | $59.40 |
| Purchase #7 | $80.48 | 9.310% | $87.9727 | $87.97 | $87.95 | $88.00 |
| 7 purchase totals = | $900.72 | $988.3518 | $988.34 | $988.35 | $988.30 | |