| 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 | $193.29 | 11.514% | $215.5454 | $215.55 | $215.55 | $215.50 |
| Purchase #2 | $108.79 | 7.468% | $116.9144 | $116.91 | $116.90 | $116.90 |
| Purchase #3 | $53.64 | 8.700% | $58.3067 | $58.31 | $58.30 | $58.30 |
| Purchase #4 | $66.83 | 10.754% | $74.0169 | $74.02 | $74.00 | $74.00 |
| Purchase #5 | $47.44 | 13.731% | $53.954 | $53.95 | $53.95 | $54.00 |
| Purchase #6 | $71.50 | 13.421% | $81.096 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $218.57 | 13.658% | $248.4223 | $248.42 | $248.40 | $248.40 |
| 7 purchase totals = | $760.06 | $848.2557 | $848.26 | $848.20 | $848.20 | |