| 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 | $22.41 | 11.230% | $24.9266 | $24.93 | $24.95 | $24.90 |
| Purchase #2 | $233.35 | 10.517% | $257.8914 | $257.89 | $257.90 | $257.90 |
| Purchase #3 | $97.58 | 12.753% | $110.0244 | $110.02 | $110.00 | $110.00 |
| Purchase #4 | $91.51 | 11.847% | $102.3512 | $102.35 | $102.35 | $102.40 |
| Purchase #5 | $119.58 | 6.718% | $127.6134 | $127.61 | $127.60 | $127.60 |
| Purchase #6 | $62.54 | 9.302% | $68.3575 | $68.36 | $68.35 | $68.40 |
| Purchase #7 | $175.68 | 7.726% | $189.253 | $189.25 | $189.25 | $189.30 |
| 7 purchase totals = | $802.65 | $880.4175 | $880.41 | $880.40 | $880.50 | |