| 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 | $125.28 | 5.871% | $132.6352 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $62.84 | 6.693% | $67.0459 | $67.05 | $67.05 | $67.00 |
| Purchase #3 | $33.99 | 11.204% | $37.7982 | $37.80 | $37.80 | $37.80 |
| Purchase #4 | $37.68 | 12.123% | $42.2479 | $42.25 | $42.25 | $42.20 |
| Purchase #5 | $38.71 | 6.482% | $41.2192 | $41.22 | $41.20 | $41.20 |
| Purchase #6 | $185.31 | 4.625% | $193.8806 | $193.88 | $193.90 | $193.90 |
| Purchase #7 | $157.37 | 13.271% | $178.2546 | $178.25 | $178.25 | $178.30 |
| 7 purchase totals = | $641.18 | $693.0816 | $693.09 | $693.10 | $693.00 | |