| 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 | $143.68 | 6.381% | $152.8482 | $152.85 | $152.85 | $152.80 |
| Purchase #2 | $212.42 | 10.469% | $234.6582 | $234.66 | $234.65 | $234.70 |
| Purchase #3 | $80.98 | 9.295% | $88.5071 | $88.51 | $88.50 | $88.50 |
| Purchase #4 | $134.25 | 11.193% | $149.2766 | $149.28 | $149.30 | $149.30 |
| Purchase #5 | $32.94 | 6.190% | $34.979 | $34.98 | $35.00 | $35.00 |
| Purchase #6 | $49.59 | 11.762% | $55.4228 | $55.42 | $55.40 | $55.40 |
| Purchase #7 | $248.27 | 11.506% | $276.8359 | $276.84 | $276.85 | $276.80 |
| 7 purchase totals = | $902.13 | $992.5278 | $992.54 | $992.55 | $992.50 | |