| 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 | $95.32 | 6.254% | $101.2813 | $101.28 | $101.30 | $101.30 |
| Purchase #2 | $40.84 | 6.186% | $43.3664 | $43.37 | $43.35 | $43.40 |
| Purchase #3 | $79.66 | 11.288% | $88.652 | $88.65 | $88.65 | $88.70 |
| Purchase #4 | $155.40 | 5.516% | $163.9719 | $163.97 | $163.95 | $164.00 |
| Purchase #5 | $249.87 | 8.243% | $270.4668 | $270.47 | $270.45 | $270.50 |
| Purchase #6 | $7.86 | 5.118% | $8.2623 | $8.26 | $8.25 | $8.30 |
| Purchase #7 | $112.52 | 11.368% | $125.3113 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $741.47 | $801.3120 | $801.31 | $801.25 | $801.50 | |