| 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 | $72.79 | 4.669% | $76.1886 | $76.19 | $76.20 | $76.20 |
| Purchase #2 | $211.89 | 8.856% | $230.655 | $230.66 | $230.65 | $230.70 |
| Purchase #3 | $196.88 | 3.507% | $203.7846 | $203.78 | $203.80 | $203.80 |
| Purchase #4 | $249.51 | 6.326% | $265.294 | $265.29 | $265.30 | $265.30 |
| Purchase #5 | $57.43 | 4.447% | $59.9839 | $59.98 | $60.00 | $60.00 |
| Purchase #6 | $9.77 | 8.116% | $10.5629 | $10.56 | $10.55 | $10.60 |
| Purchase #7 | $149.46 | 9.358% | $163.4465 | $163.45 | $163.45 | $163.40 |
| 7 purchase totals = | $947.73 | $1,009.9155 | $1,009.91 | $1,009.95 | $1,010.00 | |