| 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 | $78.61 | 5.745% | $83.1261 | $83.13 | $83.15 | $83.10 |
| Purchase #2 | $88.72 | 9.503% | $97.1511 | $97.15 | $97.15 | $97.20 |
| Purchase #3 | $164.66 | 7.505% | $177.0177 | $177.02 | $177.00 | $177.00 |
| Purchase #4 | $9.60 | 6.844% | $10.257 | $10.26 | $10.25 | $10.30 |
| Purchase #5 | $225.32 | 5.539% | $237.8005 | $237.80 | $237.80 | $237.80 |
| Purchase #6 | $232.87 | 8.127% | $251.7953 | $251.80 | $251.80 | $251.80 |
| Purchase #7 | $81.60 | 3.729% | $84.6429 | $84.64 | $84.65 | $84.60 |
| 7 purchase totals = | $881.38 | $941.7906 | $941.80 | $941.80 | $941.80 | |