| 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 | $57.41 | 5.695% | $60.6795 | $60.68 | $60.70 | $60.70 |
| Purchase #2 | $26.80 | 4.151% | $27.9125 | $27.91 | $27.90 | $27.90 |
| Purchase #3 | $177.93 | 5.553% | $187.8105 | $187.81 | $187.80 | $187.80 |
| Purchase #4 | $103.99 | 4.241% | $108.4002 | $108.40 | $108.40 | $108.40 |
| Purchase #5 | $111.44 | 12.869% | $125.7812 | $125.78 | $125.80 | $125.80 |
| Purchase #6 | $165.75 | 6.131% | $175.9121 | $175.91 | $175.90 | $175.90 |
| Purchase #7 | $172.85 | 12.363% | $194.2194 | $194.22 | $194.20 | $194.20 |
| 7 purchase totals = | $816.17 | $880.7154 | $880.71 | $880.70 | $880.70 | |