| 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 | $61.33 | 7.866% | $66.1542 | $66.15 | $66.15 | $66.20 |
| Purchase #2 | $204.35 | 8.699% | $222.1264 | $222.13 | $222.15 | $222.10 |
| Purchase #3 | $103.66 | 13.698% | $117.8593 | $117.86 | $117.85 | $117.90 |
| Purchase #4 | $64.96 | 7.350% | $69.7346 | $69.73 | $69.75 | $69.70 |
| Purchase #5 | $125.25 | 6.437% | $133.3123 | $133.31 | $133.30 | $133.30 |
| Purchase #6 | $221.68 | 3.698% | $229.8777 | $229.88 | $229.90 | $229.90 |
| Purchase #7 | $238.88 | 13.749% | $271.7236 | $271.72 | $271.70 | $271.70 |
| 7 purchase totals = | $1,020.11 | $1,110.7881 | $1,110.78 | $1,110.80 | $1,110.80 | |