| 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 | $84.78 | 7.472% | $91.1148 | $91.11 | $91.10 | $91.10 |
| Purchase #2 | $140.94 | 3.657% | $146.0942 | $146.09 | $146.10 | $146.10 |
| Purchase #3 | $85.47 | 11.621% | $95.4025 | $95.40 | $95.40 | $95.40 |
| Purchase #4 | $59.94 | 9.369% | $65.5558 | $65.56 | $65.55 | $65.60 |
| Purchase #5 | $227.44 | 9.582% | $249.2333 | $249.23 | $249.25 | $249.20 |
| Purchase #6 | $182.80 | 5.784% | $193.3732 | $193.37 | $193.35 | $193.40 |
| Purchase #7 | $103.63 | 11.235% | $115.2728 | $115.27 | $115.25 | $115.30 |
| 7 purchase totals = | $885.00 | $956.0466 | $956.03 | $956.00 | $956.10 | |