| 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 | $244.78 | 7.290% | $262.6245 | $262.62 | $262.60 | $262.60 |
| Purchase #2 | $117.31 | 13.517% | $133.1668 | $133.17 | $133.15 | $133.20 |
| Purchase #3 | $194.87 | 10.535% | $215.3996 | $215.40 | $215.40 | $215.40 |
| Purchase #4 | $6.83 | 10.118% | $7.5211 | $7.52 | $7.50 | $7.50 |
| Purchase #5 | $98.61 | 8.204% | $106.7 | $106.70 | $106.70 | $106.70 |
| Purchase #6 | $77.69 | 12.191% | $87.1612 | $87.16 | $87.15 | $87.20 |
| Purchase #7 | $59.62 | 6.363% | $63.4136 | $63.41 | $63.40 | $63.40 |
| 7 purchase totals = | $799.71 | $875.9868 | $875.98 | $875.90 | $876.00 | |