| 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 | $189.37 | 11.503% | $211.1532 | $211.15 | $211.15 | $211.20 |
| Purchase #2 | $135.92 | 11.298% | $151.2762 | $151.28 | $151.30 | $151.30 |
| Purchase #3 | $20.94 | 12.242% | $23.5035 | $23.50 | $23.50 | $23.50 |
| Purchase #4 | $42.75 | 8.780% | $46.5035 | $46.50 | $46.50 | $46.50 |
| Purchase #5 | $70.67 | 8.747% | $76.8515 | $76.85 | $76.85 | $76.90 |
| Purchase #6 | $142.86 | 11.224% | $158.8946 | $158.89 | $158.90 | $158.90 |
| Purchase #7 | $170.78 | 13.809% | $194.363 | $194.36 | $194.35 | $194.40 |
| 7 purchase totals = | $773.29 | $862.5455 | $862.53 | $862.55 | $862.70 | |