| 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 | $158.96 | 5.858% | $168.2719 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $118.48 | 8.476% | $128.5224 | $128.52 | $128.50 | $128.50 |
| Purchase #3 | $145.89 | 5.315% | $153.6441 | $153.64 | $153.65 | $153.60 |
| Purchase #4 | $131.70 | 5.143% | $138.4733 | $138.47 | $138.45 | $138.50 |
| Purchase #5 | $108.64 | 3.832% | $112.8031 | $112.80 | $112.80 | $112.80 |
| Purchase #6 | $86.34 | 7.581% | $92.8854 | $92.89 | $92.90 | $92.90 |
| Purchase #7 | $61.96 | 3.461% | $64.1044 | $64.10 | $64.10 | $64.10 |
| 7 purchase totals = | $811.97 | $858.7046 | $858.69 | $858.65 | $858.70 | |