| 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 | $34.98 | 7.133% | $37.4751 | $37.48 | $37.50 | $37.50 |
| Purchase #2 | $59.61 | 5.557% | $62.9225 | $62.92 | $62.90 | $62.90 |
| Purchase #3 | $110.68 | 7.861% | $119.3806 | $119.38 | $119.40 | $119.40 |
| Purchase #4 | $102.48 | 10.219% | $112.9524 | $112.95 | $112.95 | $113.00 |
| Purchase #5 | $200.79 | 13.691% | $228.2802 | $228.28 | $228.30 | $228.30 |
| Purchase #6 | $182.35 | 6.252% | $193.7505 | $193.75 | $193.75 | $193.80 |
| Purchase #7 | $89.66 | 4.795% | $93.9592 | $93.96 | $93.95 | $94.00 |
| 7 purchase totals = | $780.55 | $848.7205 | $848.72 | $848.75 | $848.90 | |