| 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 | $30.34 | 5.791% | $32.097 | $32.10 | $32.10 | $32.10 |
| Purchase #2 | $118.30 | 10.529% | $130.7558 | $130.76 | $130.75 | $130.80 |
| Purchase #3 | $94.34 | 11.575% | $105.2599 | $105.26 | $105.25 | $105.30 |
| Purchase #4 | $226.58 | 6.855% | $242.1121 | $242.11 | $242.10 | $242.10 |
| Purchase #5 | $75.86 | 9.202% | $82.8406 | $82.84 | $82.85 | $82.80 |
| Purchase #6 | $118.61 | 12.397% | $133.3141 | $133.31 | $133.30 | $133.30 |
| Purchase #7 | $146.33 | 4.701% | $153.209 | $153.21 | $153.20 | $153.20 |
| 7 purchase totals = | $810.36 | $879.5885 | $879.59 | $879.55 | $879.60 | |