| 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 | $65.66 | 8.125% | $70.9949 | $70.99 | $71.00 | $71.00 |
| Purchase #2 | $236.31 | 6.771% | $252.3106 | $252.31 | $252.30 | $252.30 |
| Purchase #3 | $234.33 | 13.617% | $266.2387 | $266.24 | $266.25 | $266.20 |
| Purchase #4 | $74.59 | 12.663% | $84.0353 | $84.04 | $84.05 | $84.00 |
| Purchase #5 | $35.67 | 6.374% | $37.9436 | $37.94 | $37.95 | $37.90 |
| Purchase #6 | $201.29 | 3.618% | $208.5727 | $208.57 | $208.55 | $208.60 |
| Purchase #7 | $25.51 | 10.515% | $28.1924 | $28.19 | $28.20 | $28.20 |
| 7 purchase totals = | $873.36 | $948.2882 | $948.28 | $948.30 | $948.20 | |