| 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 | $48.67 | 8.243% | $52.6819 | $52.68 | $52.70 | $52.70 |
| Purchase #2 | $250.56 | 13.528% | $284.4558 | $284.46 | $284.45 | $284.50 |
| Purchase #3 | $187.83 | 11.818% | $210.0277 | $210.03 | $210.05 | $210.00 |
| Purchase #4 | $48.95 | 11.327% | $54.4946 | $54.49 | $54.50 | $54.50 |
| Purchase #5 | $25.51 | 3.330% | $26.3595 | $26.36 | $26.35 | $26.40 |
| Purchase #6 | $244.29 | 13.369% | $276.9491 | $276.95 | $276.95 | $276.90 |
| Purchase #7 | $61.78 | 11.618% | $68.9576 | $68.96 | $68.95 | $69.00 |
| 7 purchase totals = | $867.59 | $973.9262 | $973.93 | $973.95 | $974.00 | |