| 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 | $146.82 | 7.713% | $158.1442 | $158.14 | $158.15 | $158.10 |
| Purchase #2 | $207.91 | 5.128% | $218.5716 | $218.57 | $218.55 | $218.60 |
| Purchase #3 | $50.71 | 10.440% | $56.0041 | $56.00 | $56.00 | $56.00 |
| Purchase #4 | $189.41 | 10.573% | $209.4363 | $209.44 | $209.45 | $209.40 |
| Purchase #5 | $38.66 | 7.670% | $41.6252 | $41.63 | $41.65 | $41.60 |
| Purchase #6 | $78.63 | 7.187% | $84.2811 | $84.28 | $84.30 | $84.30 |
| Purchase #7 | $25.39 | 3.349% | $26.2403 | $26.24 | $26.25 | $26.20 |
| 7 purchase totals = | $737.53 | $794.3028 | $794.30 | $794.35 | $794.20 | |