| 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 | $54.73 | 8.837% | $59.5665 | $59.57 | $59.55 | $59.60 |
| Purchase #2 | $13.72 | 11.331% | $15.2746 | $15.27 | $15.25 | $15.30 |
| Purchase #3 | $156.45 | 6.546% | $166.6912 | $166.69 | $166.70 | $166.70 |
| Purchase #4 | $173.84 | 5.769% | $183.8688 | $183.87 | $183.85 | $183.90 |
| Purchase #5 | $94.98 | 13.489% | $107.7919 | $107.79 | $107.80 | $107.80 |
| Purchase #6 | $66.50 | 7.819% | $71.6996 | $71.70 | $71.70 | $71.70 |
| Purchase #7 | $98.60 | 9.495% | $107.9621 | $107.96 | $107.95 | $108.00 |
| 7 purchase totals = | $658.82 | $712.8547 | $712.85 | $712.80 | $713.00 | |