| 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 | $87.31 | 8.180% | $94.452 | $94.45 | $94.45 | $94.50 |
| Purchase #2 | $213.64 | 3.163% | $220.3974 | $220.40 | $220.40 | $220.40 |
| Purchase #3 | $79.75 | 8.811% | $86.7768 | $86.78 | $86.80 | $86.80 |
| Purchase #4 | $24.76 | 6.160% | $26.2852 | $26.29 | $26.30 | $26.30 |
| Purchase #5 | $116.81 | 3.359% | $120.7336 | $120.73 | $120.75 | $120.70 |
| Purchase #6 | $209.57 | 12.465% | $235.6929 | $235.69 | $235.70 | $235.70 |
| Purchase #7 | $236.49 | 13.196% | $267.6972 | $267.70 | $267.70 | $267.70 |
| 7 purchase totals = | $968.33 | $1,052.0351 | $1,052.04 | $1,052.10 | $1,052.10 | |