| 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 | $60.79 | 6.402% | $64.6818 | $64.68 | $64.70 | $64.70 |
| Purchase #2 | $213.92 | 13.394% | $242.5724 | $242.57 | $242.55 | $242.60 |
| Purchase #3 | $33.99 | 12.172% | $38.1273 | $38.13 | $38.15 | $38.10 |
| Purchase #4 | $245.97 | 4.798% | $257.7716 | $257.77 | $257.75 | $257.80 |
| Purchase #5 | $43.36 | 9.562% | $47.5061 | $47.51 | $47.50 | $47.50 |
| Purchase #6 | $50.78 | 8.425% | $55.0582 | $55.06 | $55.05 | $55.10 |
| Purchase #7 | $86.66 | 9.814% | $95.1648 | $95.16 | $95.15 | $95.20 |
| 7 purchase totals = | $735.47 | $800.8822 | $800.88 | $800.85 | $801.00 | |