| 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 | $59.67 | 8.301% | $64.6232 | $64.62 | $64.60 | $64.60 |
| Purchase #2 | $87.40 | 6.388% | $92.9831 | $92.98 | $93.00 | $93.00 |
| Purchase #3 | $123.52 | 10.353% | $136.308 | $136.31 | $136.30 | $136.30 |
| Purchase #4 | $47.53 | 6.628% | $50.6803 | $50.68 | $50.70 | $50.70 |
| Purchase #5 | $12.27 | 9.631% | $13.4517 | $13.45 | $13.45 | $13.50 |
| Purchase #6 | $226.60 | 9.330% | $247.7418 | $247.74 | $247.75 | $247.70 |
| Purchase #7 | $167.42 | 13.737% | $190.4185 | $190.42 | $190.40 | $190.40 |
| 7 purchase totals = | $724.41 | $796.2066 | $796.20 | $796.20 | $796.20 | |