| 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 | $209.86 | 7.459% | $225.5135 | $225.51 | $225.50 | $225.50 |
| Purchase #2 | $126.83 | 3.182% | $130.8657 | $130.87 | $130.85 | $130.90 |
| Purchase #3 | $192.88 | 6.476% | $205.3709 | $205.37 | $205.35 | $205.40 |
| Purchase #4 | $207.83 | 10.336% | $229.3113 | $229.31 | $229.30 | $229.30 |
| Purchase #5 | $22.51 | 13.156% | $25.4714 | $25.47 | $25.45 | $25.50 |
| Purchase #6 | $50.45 | 6.332% | $53.6445 | $53.64 | $53.65 | $53.60 |
| Purchase #7 | $83.34 | 11.487% | $92.9133 | $92.91 | $92.90 | $92.90 |
| 7 purchase totals = | $893.70 | $963.0906 | $963.08 | $963.00 | $963.10 | |