| 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 | $29.43 | 11.355% | $32.7718 | $32.77 | $32.75 | $32.80 |
| Purchase #2 | $56.28 | 7.419% | $60.4554 | $60.46 | $60.45 | $60.50 |
| Purchase #3 | $107.93 | 9.364% | $118.0366 | $118.04 | $118.05 | $118.00 |
| Purchase #4 | $216.58 | 5.375% | $228.2212 | $228.22 | $228.20 | $228.20 |
| Purchase #5 | $94.26 | 5.348% | $99.301 | $99.30 | $99.30 | $99.30 |
| Purchase #6 | $169.78 | 5.824% | $179.668 | $179.67 | $179.65 | $179.70 |
| Purchase #7 | $36.29 | 7.106% | $38.8688 | $38.87 | $38.85 | $38.90 |
| 7 purchase totals = | $710.55 | $757.3228 | $757.33 | $757.25 | $757.40 | |