| 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 | $62.92 | 7.800% | $67.8278 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $30.98 | 12.442% | $34.8345 | $34.83 | $34.85 | $34.80 |
| Purchase #3 | $69.94 | 5.783% | $73.9846 | $73.98 | $74.00 | $74.00 |
| Purchase #4 | $150.86 | 4.789% | $158.0847 | $158.08 | $158.10 | $158.10 |
| Purchase #5 | $66.71 | 9.348% | $72.9461 | $72.95 | $72.95 | $72.90 |
| Purchase #6 | $220.47 | 13.485% | $250.2004 | $250.20 | $250.20 | $250.20 |
| Purchase #7 | $59.60 | 8.374% | $64.5909 | $64.59 | $64.60 | $64.60 |
| 7 purchase totals = | $661.48 | $722.4690 | $722.46 | $722.55 | $722.40 | |