| 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 | $70.61 | 10.247% | $77.8454 | $77.85 | $77.85 | $77.80 |
| Purchase #2 | $186.32 | 4.281% | $194.2964 | $194.30 | $194.30 | $194.30 |
| Purchase #3 | $185.84 | 9.825% | $204.0988 | $204.10 | $204.10 | $204.10 |
| Purchase #4 | $167.60 | 8.613% | $182.0354 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $248.96 | 4.791% | $260.8877 | $260.89 | $260.90 | $260.90 |
| Purchase #6 | $175.50 | 6.109% | $186.2213 | $186.22 | $186.20 | $186.20 |
| Purchase #7 | $215.46 | 6.427% | $229.3076 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $1,250.29 | $1,334.6926 | $1,334.71 | $1,334.70 | $1,334.60 | |