| 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 | $248.32 | 3.783% | $257.7139 | $257.71 | $257.70 | $257.70 |
| Purchase #2 | $57.89 | 3.519% | $59.9271 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $112.50 | 5.703% | $118.9159 | $118.92 | $118.90 | $118.90 |
| Purchase #4 | $67.70 | 6.611% | $72.1756 | $72.18 | $72.20 | $72.20 |
| Purchase #5 | $176.94 | 4.274% | $184.5024 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $60.84 | 6.243% | $64.6382 | $64.64 | $64.65 | $64.60 |
| Purchase #7 | $101.49 | 12.610% | $114.2879 | $114.29 | $114.30 | $114.30 |
| 7 purchase totals = | $825.68 | $872.1610 | $872.17 | $872.20 | $872.10 | |