| 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 | $50.45 | 7.611% | $54.2897 | $54.29 | $54.30 | $54.30 |
| Purchase #2 | $106.37 | 8.405% | $115.3104 | $115.31 | $115.30 | $115.30 |
| Purchase #3 | $122.90 | 5.185% | $129.2724 | $129.27 | $129.25 | $129.30 |
| Purchase #4 | $184.34 | 3.122% | $190.0951 | $190.10 | $190.10 | $190.10 |
| Purchase #5 | $200.65 | 5.805% | $212.2977 | $212.30 | $212.30 | $212.30 |
| Purchase #6 | $133.82 | 7.486% | $143.8378 | $143.84 | $143.85 | $143.80 |
| Purchase #7 | $239.84 | 3.684% | $248.6757 | $248.68 | $248.70 | $248.70 |
| 7 purchase totals = | $1,038.37 | $1,093.7788 | $1,093.79 | $1,093.80 | $1,093.80 | |