| 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 | $77.56 | 13.706% | $88.1904 | $88.19 | $88.20 | $88.20 |
| Purchase #2 | $65.95 | 6.797% | $70.4326 | $70.43 | $70.45 | $70.40 |
| Purchase #3 | $185.28 | 9.442% | $202.7741 | $202.77 | $202.75 | $202.80 |
| Purchase #4 | $78.86 | 9.195% | $86.1112 | $86.11 | $86.10 | $86.10 |
| Purchase #5 | $55.66 | 10.112% | $61.2883 | $61.29 | $61.30 | $61.30 |
| Purchase #6 | $73.29 | 3.141% | $75.592 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $157.60 | 6.636% | $168.0583 | $168.06 | $168.05 | $168.10 |
| 7 purchase totals = | $694.20 | $752.4469 | $752.44 | $752.45 | $752.50 | |