| 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 | $199.61 | 8.461% | $216.499 | $216.50 | $216.50 | $216.50 |
| Purchase #2 | $25.53 | 11.253% | $28.4029 | $28.40 | $28.40 | $28.40 |
| Purchase #3 | $209.60 | 3.715% | $217.3866 | $217.39 | $217.40 | $217.40 |
| Purchase #4 | $60.77 | 10.319% | $67.0409 | $67.04 | $67.05 | $67.00 |
| Purchase #5 | $38.39 | 8.455% | $41.6359 | $41.64 | $41.65 | $41.60 |
| Purchase #6 | $196.67 | 8.112% | $212.6239 | $212.62 | $212.60 | $212.60 |
| Purchase #7 | $49.94 | 6.403% | $53.1377 | $53.14 | $53.15 | $53.10 |
| 7 purchase totals = | $780.51 | $836.7269 | $836.73 | $836.75 | $836.60 | |