| 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 | $118.86 | 5.699% | $125.6338 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $116.29 | 12.543% | $130.8763 | $130.88 | $130.90 | $130.90 |
| Purchase #3 | $138.95 | 8.356% | $150.5607 | $150.56 | $150.55 | $150.60 |
| Purchase #4 | $56.94 | 3.559% | $58.9665 | $58.97 | $58.95 | $59.00 |
| Purchase #5 | $78.79 | 13.523% | $89.4448 | $89.44 | $89.45 | $89.40 |
| Purchase #6 | $243.77 | 6.379% | $259.3201 | $259.32 | $259.30 | $259.30 |
| Purchase #7 | $13.65 | 7.774% | $14.7112 | $14.71 | $14.70 | $14.70 |
| 7 purchase totals = | $767.25 | $829.5134 | $829.51 | $829.50 | $829.50 | |