| 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 | $38.59 | 11.723% | $43.1139 | $43.11 | $43.10 | $43.10 |
| Purchase #2 | $37.71 | 6.462% | $40.1468 | $40.15 | $40.15 | $40.10 |
| Purchase #3 | $83.94 | 3.457% | $86.8418 | $86.84 | $86.85 | $86.80 |
| Purchase #4 | $146.28 | 4.670% | $153.1113 | $153.11 | $153.10 | $153.10 |
| Purchase #5 | $141.73 | 9.543% | $155.2553 | $155.26 | $155.25 | $155.30 |
| Purchase #6 | $197.46 | 5.107% | $207.5443 | $207.54 | $207.55 | $207.50 |
| Purchase #7 | $58.65 | 6.103% | $62.2294 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $704.36 | $748.2428 | $748.24 | $748.25 | $748.10 | |