| 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 | $105.78 | 7.307% | $113.5093 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $224.63 | 7.421% | $241.2998 | $241.30 | $241.30 | $241.30 |
| Purchase #3 | $135.62 | 4.357% | $141.529 | $141.53 | $141.55 | $141.50 |
| Purchase #4 | $54.60 | 7.648% | $58.7758 | $58.78 | $58.80 | $58.80 |
| Purchase #5 | $11.45 | 6.743% | $12.2221 | $12.22 | $12.20 | $12.20 |
| Purchase #6 | $230.53 | 8.816% | $250.8535 | $250.85 | $250.85 | $250.90 |
| Purchase #7 | $47.73 | 7.235% | $51.1833 | $51.18 | $51.20 | $51.20 |
| 7 purchase totals = | $810.34 | $869.3728 | $869.37 | $869.40 | $869.40 | |