| 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 | $12.98 | 4.729% | $13.5938 | $13.59 | $13.60 | $13.60 |
| Purchase #2 | $127.67 | 3.418% | $132.0338 | $132.03 | $132.05 | $132.00 |
| Purchase #3 | $123.29 | 3.275% | $127.3277 | $127.33 | $127.35 | $127.30 |
| Purchase #4 | $243.48 | 13.344% | $275.97 | $275.97 | $275.95 | $276.00 |
| Purchase #5 | $101.43 | 5.312% | $106.818 | $106.82 | $106.80 | $106.80 |
| Purchase #6 | $14.52 | 11.488% | $16.1881 | $16.19 | $16.20 | $16.20 |
| Purchase #7 | $208.91 | 7.631% | $224.8519 | $224.85 | $224.85 | $224.90 |
| 7 purchase totals = | $832.28 | $896.7833 | $896.78 | $896.80 | $896.80 | |