| 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 | $78.63 | 4.354% | $82.0536 | $82.05 | $82.05 | $82.10 |
| Purchase #2 | $101.27 | 4.830% | $106.1613 | $106.16 | $106.15 | $106.20 |
| Purchase #3 | $104.57 | 13.536% | $118.7246 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $193.90 | 4.132% | $201.9119 | $201.91 | $201.90 | $201.90 |
| Purchase #5 | $17.38 | 8.354% | $18.8319 | $18.83 | $18.85 | $18.80 |
| Purchase #6 | $221.76 | 11.563% | $247.4021 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $141.33 | 7.444% | $151.8506 | $151.85 | $151.85 | $151.90 |
| 7 purchase totals = | $858.84 | $926.9360 | $926.92 | $926.90 | $927.00 | |