| 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 | $42.36 | 5.768% | $44.8033 | $44.80 | $44.80 | $44.80 |
| Purchase #2 | $161.83 | 3.132% | $166.8985 | $166.90 | $166.90 | $166.90 |
| Purchase #3 | $94.87 | 11.467% | $105.7487 | $105.75 | $105.75 | $105.70 |
| Purchase #4 | $8.37 | 13.294% | $9.4827 | $9.48 | $9.50 | $9.50 |
| Purchase #5 | $56.34 | 4.796% | $59.0421 | $59.04 | $59.05 | $59.00 |
| Purchase #6 | $217.33 | 9.634% | $238.2676 | $238.27 | $238.25 | $238.30 |
| Purchase #7 | $85.77 | 8.174% | $92.7808 | $92.78 | $92.80 | $92.80 |
| 7 purchase totals = | $666.87 | $717.0237 | $717.02 | $717.05 | $717.00 | |