| 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 | $148.55 | 5.291% | $156.4098 | $156.41 | $156.40 | $156.40 |
| Purchase #2 | $183.79 | 12.589% | $206.9273 | $206.93 | $206.95 | $206.90 |
| Purchase #3 | $5.58 | 8.844% | $6.0735 | $6.07 | $6.05 | $6.10 |
| Purchase #4 | $226.94 | 4.777% | $237.7809 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $53.40 | 10.282% | $58.8906 | $58.89 | $58.90 | $58.90 |
| Purchase #6 | $58.81 | 6.628% | $62.7079 | $62.71 | $62.70 | $62.70 |
| Purchase #7 | $80.25 | 6.847% | $85.7447 | $85.74 | $85.75 | $85.70 |
| 7 purchase totals = | $757.32 | $814.5347 | $814.53 | $814.55 | $814.50 | |