| 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 | $75.57 | 9.467% | $82.7242 | $82.72 | $82.70 | $82.70 |
| Purchase #2 | $228.36 | 4.864% | $239.4674 | $239.47 | $239.45 | $239.50 |
| Purchase #3 | $58.82 | 3.274% | $60.7458 | $60.75 | $60.75 | $60.70 |
| Purchase #4 | $221.76 | 9.555% | $242.9492 | $242.95 | $242.95 | $242.90 |
| Purchase #5 | $13.26 | 10.700% | $14.6788 | $14.68 | $14.70 | $14.70 |
| Purchase #6 | $213.71 | 13.379% | $242.3023 | $242.30 | $242.30 | $242.30 |
| Purchase #7 | $39.38 | 5.345% | $41.4849 | $41.48 | $41.50 | $41.50 |
| 7 purchase totals = | $850.86 | $924.3526 | $924.35 | $924.35 | $924.30 | |