| 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 | $36.59 | 12.428% | $41.1374 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $69.34 | 13.825% | $78.9263 | $78.93 | $78.95 | $78.90 |
| Purchase #3 | $213.46 | 10.744% | $236.3941 | $236.39 | $236.40 | $236.40 |
| Purchase #4 | $200.70 | 13.839% | $228.4749 | $228.47 | $228.45 | $228.50 |
| Purchase #5 | $202.82 | 8.825% | $220.7189 | $220.72 | $220.70 | $220.70 |
| Purchase #6 | $192.76 | 3.601% | $199.7013 | $199.70 | $199.70 | $199.70 |
| Purchase #7 | $144.25 | 3.421% | $149.1848 | $149.18 | $149.20 | $149.20 |
| 7 purchase totals = | $1,059.92 | $1,154.5377 | $1,154.53 | $1,154.55 | $1,154.50 | |