| 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 | $207.51 | 6.394% | $220.7782 | $220.78 | $220.80 | $220.80 |
| Purchase #2 | $229.35 | 6.673% | $244.6545 | $244.65 | $244.65 | $244.70 |
| Purchase #3 | $35.94 | 12.191% | $40.3214 | $40.32 | $40.30 | $40.30 |
| Purchase #4 | $162.25 | 4.629% | $169.7606 | $169.76 | $169.75 | $169.80 |
| Purchase #5 | $88.94 | 5.646% | $93.9616 | $93.96 | $93.95 | $94.00 |
| Purchase #6 | $65.72 | 12.351% | $73.8371 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $67.57 | 5.751% | $71.456 | $71.46 | $71.45 | $71.50 |
| 7 purchase totals = | $857.28 | $914.7694 | $914.77 | $914.75 | $914.90 | |