| 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 | $26.84 | 7.839% | $28.944 | $28.94 | $28.95 | $28.90 |
| Purchase #2 | $243.69 | 9.575% | $267.0233 | $267.02 | $267.00 | $267.00 |
| Purchase #3 | $114.72 | 5.239% | $120.7302 | $120.73 | $120.75 | $120.70 |
| Purchase #4 | $187.53 | 13.216% | $212.314 | $212.31 | $212.30 | $212.30 |
| Purchase #5 | $104.63 | 5.386% | $110.2654 | $110.27 | $110.25 | $110.30 |
| Purchase #6 | $51.63 | 6.265% | $54.8646 | $54.86 | $54.85 | $54.90 |
| Purchase #7 | $81.77 | 13.231% | $92.589 | $92.59 | $92.60 | $92.60 |
| 7 purchase totals = | $810.81 | $886.7305 | $886.72 | $886.70 | $886.70 | |