| 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 | $184.31 | 13.576% | $209.3319 | $209.33 | $209.35 | $209.30 |
| Purchase #2 | $124.26 | 11.317% | $138.3225 | $138.32 | $138.30 | $138.30 |
| Purchase #3 | $105.61 | 12.423% | $118.7299 | $118.73 | $118.75 | $118.70 |
| Purchase #4 | $96.82 | 9.738% | $106.2483 | $106.25 | $106.25 | $106.20 |
| Purchase #5 | $121.82 | 6.234% | $129.4143 | $129.41 | $129.40 | $129.40 |
| Purchase #6 | $106.68 | 9.138% | $116.4284 | $116.43 | $116.45 | $116.40 |
| Purchase #7 | $54.26 | 5.641% | $57.3208 | $57.32 | $57.30 | $57.30 |
| 7 purchase totals = | $793.76 | $875.7961 | $875.79 | $875.80 | $875.60 | |