| 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 | $64.89 | 13.236% | $73.4788 | $73.48 | $73.50 | $73.50 |
| Purchase #2 | $150.74 | 13.625% | $171.2783 | $171.28 | $171.30 | $171.30 |
| Purchase #3 | $6.96 | 8.115% | $7.5248 | $7.52 | $7.50 | $7.50 |
| Purchase #4 | $101.30 | 5.146% | $106.5129 | $106.51 | $106.50 | $106.50 |
| Purchase #5 | $201.93 | 5.269% | $212.5697 | $212.57 | $212.55 | $212.60 |
| Purchase #6 | $163.28 | 7.838% | $176.0779 | $176.08 | $176.10 | $176.10 |
| Purchase #7 | $226.90 | 6.756% | $242.2294 | $242.23 | $242.25 | $242.20 |
| 7 purchase totals = | $916.00 | $989.6718 | $989.67 | $989.70 | $989.70 | |