| 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 | $36.77 | 11.802% | $41.1096 | $41.11 | $41.10 | $41.10 |
| Purchase #2 | $104.77 | 7.140% | $112.2506 | $112.25 | $112.25 | $112.30 |
| Purchase #3 | $128.59 | 13.573% | $146.0435 | $146.04 | $146.05 | $146.00 |
| Purchase #4 | $100.60 | 11.399% | $112.0674 | $112.07 | $112.05 | $112.10 |
| Purchase #5 | $250.86 | 10.304% | $276.7086 | $276.71 | $276.70 | $276.70 |
| Purchase #6 | $206.93 | 4.711% | $216.6785 | $216.68 | $216.70 | $216.70 |
| Purchase #7 | $22.92 | 12.209% | $25.7183 | $25.72 | $25.70 | $25.70 |
| 7 purchase totals = | $851.44 | $930.5765 | $930.58 | $930.55 | $930.60 | |