| 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 | $42.77 | 11.232% | $47.5739 | $47.57 | $47.55 | $47.60 |
| Purchase #2 | $126.37 | 7.552% | $135.9135 | $135.91 | $135.90 | $135.90 |
| Purchase #3 | $127.98 | 8.867% | $139.328 | $139.33 | $139.35 | $139.30 |
| Purchase #4 | $234.95 | 3.137% | $242.3204 | $242.32 | $242.30 | $242.30 |
| Purchase #5 | $23.69 | 5.421% | $24.9742 | $24.97 | $24.95 | $25.00 |
| Purchase #6 | $130.96 | 13.717% | $148.9238 | $148.92 | $148.90 | $148.90 |
| Purchase #7 | $192.63 | 13.839% | $219.2881 | $219.29 | $219.30 | $219.30 |
| 7 purchase totals = | $879.35 | $958.3219 | $958.31 | $958.25 | $958.30 | |