| 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 | $73.76 | 11.758% | $82.4327 | $82.43 | $82.45 | $82.40 |
| Purchase #2 | $184.58 | 4.621% | $193.1094 | $193.11 | $193.10 | $193.10 |
| Purchase #3 | $26.39 | 6.803% | $28.1853 | $28.19 | $28.20 | $28.20 |
| Purchase #4 | $228.99 | 10.617% | $253.3019 | $253.30 | $253.30 | $253.30 |
| Purchase #5 | $108.63 | 10.431% | $119.9612 | $119.96 | $119.95 | $120.00 |
| Purchase #6 | $85.74 | 3.564% | $88.7958 | $88.80 | $88.80 | $88.80 |
| Purchase #7 | $186.74 | 7.354% | $200.4729 | $200.47 | $200.45 | $200.50 |
| 7 purchase totals = | $894.83 | $966.2592 | $966.26 | $966.25 | $966.30 | |