| 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 | $74.26 | 12.483% | $83.5299 | $83.53 | $83.55 | $83.50 |
| Purchase #2 | $111.48 | 13.693% | $126.745 | $126.75 | $126.75 | $126.70 |
| Purchase #3 | $116.96 | 9.598% | $128.1858 | $128.19 | $128.20 | $128.20 |
| Purchase #4 | $21.94 | 13.738% | $24.9541 | $24.95 | $24.95 | $25.00 |
| Purchase #5 | $87.98 | 12.112% | $98.6361 | $98.64 | $98.65 | $98.60 |
| Purchase #6 | $147.68 | 10.589% | $163.3178 | $163.32 | $163.30 | $163.30 |
| Purchase #7 | $48.56 | 13.867% | $55.2938 | $55.29 | $55.30 | $55.30 |
| 7 purchase totals = | $608.86 | $680.6625 | $680.67 | $680.70 | $680.60 | |