| 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 | $90.38 | 6.751% | $96.4816 | $96.48 | $96.50 | $96.50 |
| Purchase #2 | $7.34 | 7.356% | $7.8799 | $7.88 | $7.90 | $7.90 |
| Purchase #3 | $236.87 | 13.378% | $268.5585 | $268.56 | $268.55 | $268.60 |
| Purchase #4 | $187.65 | 11.116% | $208.5092 | $208.51 | $208.50 | $208.50 |
| Purchase #5 | $76.68 | 5.600% | $80.9741 | $80.97 | $80.95 | $81.00 |
| Purchase #6 | $41.91 | 6.555% | $44.6572 | $44.66 | $44.65 | $44.70 |
| Purchase #7 | $158.46 | 12.182% | $177.7636 | $177.76 | $177.75 | $177.80 |
| 7 purchase totals = | $799.29 | $884.8241 | $884.82 | $884.80 | $885.00 | |