| 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 | $41.33 | 12.806% | $46.6227 | $46.62 | $46.60 | $46.60 |
| Purchase #2 | $236.60 | 3.864% | $245.7422 | $245.74 | $245.75 | $245.70 |
| Purchase #3 | $91.73 | 7.713% | $98.8051 | $98.81 | $98.80 | $98.80 |
| Purchase #4 | $78.66 | 8.257% | $85.155 | $85.16 | $85.15 | $85.20 |
| Purchase #5 | $175.98 | 8.629% | $191.1653 | $191.17 | $191.15 | $191.20 |
| Purchase #6 | $33.42 | 10.816% | $37.0347 | $37.03 | $37.05 | $37.00 |
| Purchase #7 | $104.52 | 8.560% | $113.4669 | $113.47 | $113.45 | $113.50 |
| 7 purchase totals = | $762.24 | $817.9919 | $818.00 | $817.95 | $818.00 | |