| 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 | $120.35 | 10.211% | $132.6389 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $50.96 | 7.167% | $54.6123 | $54.61 | $54.60 | $54.60 |
| Purchase #3 | $52.89 | 5.830% | $55.9735 | $55.97 | $55.95 | $56.00 |
| Purchase #4 | $184.89 | 12.610% | $208.2046 | $208.20 | $208.20 | $208.20 |
| Purchase #5 | $106.56 | 10.797% | $118.0653 | $118.07 | $118.05 | $118.10 |
| Purchase #6 | $213.68 | 13.391% | $242.2939 | $242.29 | $242.30 | $242.30 |
| Purchase #7 | $82.42 | 5.301% | $86.7891 | $86.79 | $86.80 | $86.80 |
| 7 purchase totals = | $811.75 | $898.5776 | $898.57 | $898.55 | $898.60 | |