| 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 | $111.50 | 12.565% | $125.51 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $94.27 | 10.692% | $104.3493 | $104.35 | $104.35 | $104.30 |
| Purchase #3 | $173.33 | 8.127% | $187.4165 | $187.42 | $187.40 | $187.40 |
| Purchase #4 | $85.86 | 3.403% | $88.7818 | $88.78 | $88.80 | $88.80 |
| Purchase #5 | $184.82 | 13.813% | $210.3492 | $210.35 | $210.35 | $210.30 |
| Purchase #6 | $84.40 | 9.825% | $92.6923 | $92.69 | $92.70 | $92.70 |
| Purchase #7 | $112.68 | 3.336% | $116.439 | $116.44 | $116.45 | $116.40 |
| 7 purchase totals = | $846.86 | $925.5381 | $925.54 | $925.55 | $925.40 | |