| 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 | $76.58 | 11.863% | $85.6647 | $85.66 | $85.65 | $85.70 |
| Purchase #2 | $170.71 | 9.646% | $187.1767 | $187.18 | $187.20 | $187.20 |
| Purchase #3 | $220.86 | 5.734% | $233.5241 | $233.52 | $233.50 | $233.50 |
| Purchase #4 | $214.61 | 6.418% | $228.3837 | $228.38 | $228.40 | $228.40 |
| Purchase #5 | $202.58 | 8.742% | $220.2895 | $220.29 | $220.30 | $220.30 |
| Purchase #6 | $97.71 | 12.656% | $110.0762 | $110.08 | $110.10 | $110.10 |
| Purchase #7 | $36.75 | 8.523% | $39.8822 | $39.88 | $39.90 | $39.90 |
| 7 purchase totals = | $1,019.80 | $1,104.9971 | $1,104.99 | $1,105.05 | $1,105.10 | |