| 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 | $213.68 | 9.535% | $234.0544 | $234.05 | $234.05 | $234.10 |
| Purchase #2 | $205.51 | 8.399% | $222.7708 | $222.77 | $222.75 | $222.80 |
| Purchase #3 | $39.36 | 4.486% | $41.1257 | $41.13 | $41.15 | $41.10 |
| Purchase #4 | $52.87 | 9.817% | $58.0602 | $58.06 | $58.05 | $58.10 |
| Purchase #5 | $110.64 | 5.805% | $117.0627 | $117.06 | $117.05 | $117.10 |
| Purchase #6 | $60.83 | 13.212% | $68.8669 | $68.87 | $68.85 | $68.90 |
| Purchase #7 | $59.62 | 11.137% | $66.2599 | $66.26 | $66.25 | $66.30 |
| 7 purchase totals = | $742.51 | $808.2006 | $808.20 | $808.15 | $808.40 | |