| 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 | $136.66 | 7.396% | $146.7674 | $146.77 | $146.75 | $146.80 |
| Purchase #2 | $58.39 | 11.684% | $65.2123 | $65.21 | $65.20 | $65.20 |
| Purchase #3 | $133.93 | 11.273% | $149.0279 | $149.03 | $149.05 | $149.00 |
| Purchase #4 | $17.76 | 8.825% | $19.3273 | $19.33 | $19.35 | $19.30 |
| Purchase #5 | $139.82 | 10.553% | $154.5752 | $154.58 | $154.60 | $154.60 |
| Purchase #6 | $38.40 | 4.180% | $40.0051 | $40.01 | $40.00 | $40.00 |
| Purchase #7 | $245.79 | 8.440% | $266.5347 | $266.53 | $266.55 | $266.50 |
| 7 purchase totals = | $770.75 | $841.4499 | $841.46 | $841.50 | $841.40 | |