| 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 | $21.32 | 13.631% | $24.2261 | $24.23 | $24.25 | $24.20 |
| Purchase #2 | $147.79 | 7.766% | $159.2674 | $159.27 | $159.25 | $159.30 |
| Purchase #3 | $238.74 | 10.189% | $263.0652 | $263.07 | $263.05 | $263.10 |
| Purchase #4 | $83.37 | 13.636% | $94.7383 | $94.74 | $94.75 | $94.70 |
| Purchase #5 | $68.70 | 5.384% | $72.3988 | $72.40 | $72.40 | $72.40 |
| Purchase #6 | $128.81 | 11.753% | $143.949 | $143.95 | $143.95 | $143.90 |
| Purchase #7 | $99.78 | 4.781% | $104.5505 | $104.55 | $104.55 | $104.60 |
| 7 purchase totals = | $788.51 | $862.1953 | $862.21 | $862.20 | $862.20 | |