| 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 | $152.84 | 5.832% | $161.7536 | $161.75 | $161.75 | $161.80 |
| Purchase #2 | $31.42 | 7.289% | $33.7102 | $33.71 | $33.70 | $33.70 |
| Purchase #3 | $97.98 | 3.149% | $101.0654 | $101.07 | $101.05 | $101.10 |
| Purchase #4 | $180.81 | 4.405% | $188.7747 | $188.77 | $188.75 | $188.80 |
| Purchase #5 | $225.28 | 7.129% | $241.3402 | $241.34 | $241.35 | $241.30 |
| Purchase #6 | $41.82 | 12.820% | $47.1813 | $47.18 | $47.20 | $47.20 |
| Purchase #7 | $72.87 | 12.178% | $81.7441 | $81.74 | $81.75 | $81.70 |
| 7 purchase totals = | $803.02 | $855.5695 | $855.56 | $855.55 | $855.60 | |