| 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 | $13.33 | 3.165% | $13.7519 | $13.75 | $13.75 | $13.80 |
| Purchase #2 | $180.27 | 11.696% | $201.3544 | $201.35 | $201.35 | $201.40 |
| Purchase #3 | $105.42 | 3.713% | $109.3342 | $109.33 | $109.35 | $109.30 |
| Purchase #4 | $165.47 | 4.858% | $173.5085 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $164.90 | 8.586% | $179.0583 | $179.06 | $179.05 | $179.10 |
| Purchase #6 | $58.81 | 9.115% | $64.1705 | $64.17 | $64.15 | $64.20 |
| Purchase #7 | $51.28 | 5.783% | $54.2455 | $54.25 | $54.25 | $54.20 |
| 7 purchase totals = | $739.48 | $795.4233 | $795.42 | $795.40 | $795.50 | |