| 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 | 11.688% | $41.0677 | $41.07 | $41.05 | $41.10 |
| Purchase #2 | $35.62 | 3.393% | $36.8286 | $36.83 | $36.85 | $36.80 |
| Purchase #3 | $61.46 | 11.813% | $68.7203 | $68.72 | $68.70 | $68.70 |
| Purchase #4 | $180.59 | 12.420% | $203.0193 | $203.02 | $203.00 | $203.00 |
| Purchase #5 | $56.77 | 6.209% | $60.2948 | $60.29 | $60.30 | $60.30 |
| Purchase #6 | $12.87 | 13.687% | $14.6315 | $14.63 | $14.65 | $14.60 |
| Purchase #7 | $98.37 | 6.622% | $104.8841 | $104.88 | $104.90 | $104.90 |
| 7 purchase totals = | $482.45 | $529.4463 | $529.44 | $529.45 | $529.40 | |