| 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 | $125.54 | 11.672% | $140.193 | $140.19 | $140.20 | $140.20 |
| Purchase #2 | $68.73 | 12.195% | $77.1116 | $77.11 | $77.10 | $77.10 |
| Purchase #3 | $92.93 | 6.803% | $99.252 | $99.25 | $99.25 | $99.30 |
| Purchase #4 | $135.57 | 9.719% | $148.746 | $148.75 | $148.75 | $148.70 |
| Purchase #5 | $84.57 | 5.655% | $89.3524 | $89.35 | $89.35 | $89.40 |
| Purchase #6 | $84.61 | 3.706% | $87.7456 | $87.75 | $87.75 | $87.70 |
| Purchase #7 | $118.70 | 10.204% | $130.8121 | $130.81 | $130.80 | $130.80 |
| 7 purchase totals = | $710.65 | $773.2127 | $773.21 | $773.20 | $773.20 | |