| 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 | $224.30 | 6.472% | $238.8167 | $238.82 | $238.80 | $238.80 |
| Purchase #2 | $61.60 | 10.381% | $67.9947 | $67.99 | $68.00 | $68.00 |
| Purchase #3 | $104.56 | 4.809% | $109.5883 | $109.59 | $109.60 | $109.60 |
| Purchase #4 | $178.67 | 9.193% | $195.0951 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $124.66 | 12.650% | $140.4295 | $140.43 | $140.45 | $140.40 |
| Purchase #6 | $72.82 | 7.803% | $78.5021 | $78.50 | $78.50 | $78.50 |
| Purchase #7 | $16.59 | 6.180% | $17.6153 | $17.62 | $17.60 | $17.60 |
| 7 purchase totals = | $783.20 | $848.0417 | $848.05 | $848.05 | $848.00 | |