| 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 | $130.83 | 5.229% | $137.6711 | $137.67 | $137.65 | $137.70 |
| Purchase #2 | $27.37 | 11.633% | $30.554 | $30.55 | $30.55 | $30.60 |
| Purchase #3 | $113.47 | 10.283% | $125.1381 | $125.14 | $125.15 | $125.10 |
| Purchase #4 | $58.63 | 10.469% | $64.768 | $64.77 | $64.75 | $64.80 |
| Purchase #5 | $57.93 | 7.543% | $62.2997 | $62.30 | $62.30 | $62.30 |
| Purchase #6 | $115.62 | 13.588% | $131.3304 | $131.33 | $131.35 | $131.30 |
| Purchase #7 | $23.35 | 4.425% | $24.3832 | $24.38 | $24.40 | $24.40 |
| 7 purchase totals = | $527.20 | $576.1445 | $576.14 | $576.15 | $576.20 | |