| 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 | $62.68 | 8.760% | $68.1708 | $68.17 | $68.15 | $68.20 |
| Purchase #2 | $17.78 | 8.106% | $19.2212 | $19.22 | $19.20 | $19.20 |
| Purchase #3 | $10.53 | 3.230% | $10.8701 | $10.87 | $10.85 | $10.90 |
| Purchase #4 | $119.71 | 4.791% | $125.4453 | $125.45 | $125.45 | $125.40 |
| Purchase #5 | $103.98 | 4.451% | $108.6081 | $108.61 | $108.60 | $108.60 |
| Purchase #6 | $78.61 | 8.574% | $85.35 | $85.35 | $85.35 | $85.40 |
| Purchase #7 | $248.44 | 3.847% | $257.9975 | $258.00 | $258.00 | $258.00 |
| 7 purchase totals = | $641.73 | $675.6630 | $675.67 | $675.60 | $675.70 | |