| 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 | $23.57 | 6.377% | $25.0731 | $25.07 | $25.05 | $25.10 |
| Purchase #2 | $91.47 | 3.726% | $94.8782 | $94.88 | $94.90 | $94.90 |
| Purchase #3 | $209.50 | 6.494% | $223.1049 | $223.10 | $223.10 | $223.10 |
| Purchase #4 | $147.45 | 10.841% | $163.4351 | $163.44 | $163.45 | $163.40 |
| Purchase #5 | $211.90 | 8.671% | $230.2738 | $230.27 | $230.25 | $230.30 |
| Purchase #6 | $147.97 | 9.173% | $161.5433 | $161.54 | $161.55 | $161.50 |
| Purchase #7 | $74.86 | 7.801% | $80.6998 | $80.70 | $80.70 | $80.70 |
| 7 purchase totals = | $906.72 | $979.0082 | $979.00 | $979.00 | $979.00 | |