| 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 | $146.84 | 5.529% | $154.9588 | $154.96 | $154.95 | $155.00 |
| Purchase #2 | $66.65 | 8.479% | $72.3013 | $72.30 | $72.30 | $72.30 |
| Purchase #3 | $38.64 | 4.845% | $40.5121 | $40.51 | $40.50 | $40.50 |
| Purchase #4 | $152.78 | 6.766% | $163.1171 | $163.12 | $163.10 | $163.10 |
| Purchase #5 | $187.35 | 9.240% | $204.6611 | $204.66 | $204.65 | $204.70 |
| Purchase #6 | $57.54 | 12.158% | $64.5357 | $64.54 | $64.55 | $64.50 |
| Purchase #7 | $117.84 | 3.681% | $122.1777 | $122.18 | $122.20 | $122.20 |
| 7 purchase totals = | $767.64 | $822.2638 | $822.27 | $822.25 | $822.30 | |