| 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 | $82.61 | 5.362% | $87.0395 | $87.04 | $87.05 | $87.00 |
| Purchase #2 | $167.83 | 12.420% | $188.6745 | $188.67 | $188.65 | $188.70 |
| Purchase #3 | $15.43 | 6.716% | $16.4663 | $16.47 | $16.45 | $16.50 |
| Purchase #4 | $178.66 | 4.681% | $187.0231 | $187.02 | $187.00 | $187.00 |
| Purchase #5 | $27.82 | 3.521% | $28.7995 | $28.80 | $28.80 | $28.80 |
| Purchase #6 | $91.76 | 5.305% | $96.6279 | $96.63 | $96.65 | $96.60 |
| Purchase #7 | $195.72 | 10.849% | $216.9537 | $216.95 | $216.95 | $217.00 |
| 7 purchase totals = | $759.83 | $821.5845 | $821.58 | $821.55 | $821.60 | |