| 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 | $56.47 | 8.609% | $61.3315 | $61.33 | $61.35 | $61.30 |
| Purchase #2 | $119.48 | 9.461% | $130.784 | $130.78 | $130.80 | $130.80 |
| Purchase #3 | $58.33 | 13.765% | $66.3591 | $66.36 | $66.35 | $66.40 |
| Purchase #4 | $210.95 | 6.362% | $224.3706 | $224.37 | $224.35 | $224.40 |
| Purchase #5 | $131.35 | 13.216% | $148.7092 | $148.71 | $148.70 | $148.70 |
| Purchase #6 | $53.78 | 9.398% | $58.8342 | $58.83 | $58.85 | $58.80 |
| Purchase #7 | $12.48 | 13.679% | $14.1871 | $14.19 | $14.20 | $14.20 |
| 7 purchase totals = | $642.84 | $704.5757 | $704.57 | $704.60 | $704.60 | |