| 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 | $237.94 | 4.245% | $248.0406 | $248.04 | $248.05 | $248.00 |
| Purchase #2 | $59.47 | 5.634% | $62.8205 | $62.82 | $62.80 | $62.80 |
| Purchase #3 | $59.83 | 7.796% | $64.4943 | $64.49 | $64.50 | $64.50 |
| Purchase #4 | $97.81 | 11.298% | $108.8606 | $108.86 | $108.85 | $108.90 |
| Purchase #5 | $115.34 | 13.205% | $130.5706 | $130.57 | $130.55 | $130.60 |
| Purchase #6 | $69.32 | 8.674% | $75.3328 | $75.33 | $75.35 | $75.30 |
| Purchase #7 | $66.30 | 5.394% | $69.8762 | $69.88 | $69.90 | $69.90 |
| 7 purchase totals = | $706.01 | $759.9956 | $759.99 | $760.00 | $760.00 | |