| 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 | $98.53 | 12.698% | $111.0413 | $111.04 | $111.05 | $111.00 |
| Purchase #2 | $48.28 | 10.474% | $53.3368 | $53.34 | $53.35 | $53.30 |
| Purchase #3 | $101.29 | 6.823% | $108.201 | $108.20 | $108.20 | $108.20 |
| Purchase #4 | $163.85 | 7.488% | $176.1191 | $176.12 | $176.10 | $176.10 |
| Purchase #5 | $77.96 | 9.468% | $85.3413 | $85.34 | $85.35 | $85.30 |
| Purchase #6 | $123.84 | 10.372% | $136.6847 | $136.68 | $136.70 | $136.70 |
| Purchase #7 | $40.51 | 12.748% | $45.6742 | $45.67 | $45.65 | $45.70 |
| 7 purchase totals = | $654.26 | $716.3984 | $716.39 | $716.40 | $716.30 | |