| 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 | $15.98 | 3.397% | $16.5228 | $16.52 | $16.50 | $16.50 |
| Purchase #2 | $29.96 | 11.480% | $33.3994 | $33.40 | $33.40 | $33.40 |
| Purchase #3 | $18.69 | 7.670% | $20.1235 | $20.12 | $20.10 | $20.10 |
| Purchase #4 | $171.90 | 13.667% | $195.3936 | $195.39 | $195.40 | $195.40 |
| Purchase #5 | $76.27 | 6.536% | $81.255 | $81.26 | $81.25 | $81.30 |
| Purchase #6 | $190.68 | 5.131% | $200.4638 | $200.46 | $200.45 | $200.50 |
| Purchase #7 | $191.67 | 11.154% | $213.0489 | $213.05 | $213.05 | $213.00 |
| 7 purchase totals = | $695.15 | $760.2070 | $760.20 | $760.15 | $760.20 | |