| 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 | $139.43 | 8.763% | $151.6483 | $151.65 | $151.65 | $151.60 |
| Purchase #2 | $81.33 | 8.480% | $88.2268 | $88.23 | $88.25 | $88.20 |
| Purchase #3 | $128.77 | 4.270% | $134.2685 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $41.70 | 13.864% | $47.4813 | $47.48 | $47.50 | $47.50 |
| Purchase #5 | $53.71 | 7.404% | $57.6867 | $57.69 | $57.70 | $57.70 |
| Purchase #6 | $29.42 | 6.397% | $31.302 | $31.30 | $31.30 | $31.30 |
| Purchase #7 | $241.70 | 11.420% | $269.3021 | $269.30 | $269.30 | $269.30 |
| 7 purchase totals = | $716.06 | $779.9157 | $779.92 | $779.95 | $779.90 | |