| 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 | $216.77 | 10.794% | $240.1682 | $240.17 | $240.15 | $240.20 |
| Purchase #2 | $127.43 | 6.221% | $135.3574 | $135.36 | $135.35 | $135.40 |
| Purchase #3 | $22.41 | 11.772% | $25.0481 | $25.05 | $25.05 | $25.00 |
| Purchase #4 | $90.65 | 13.681% | $103.0518 | $103.05 | $103.05 | $103.10 |
| Purchase #5 | $88.68 | 5.481% | $93.5406 | $93.54 | $93.55 | $93.50 |
| Purchase #6 | $179.57 | 11.210% | $199.6998 | $199.70 | $199.70 | $199.70 |
| Purchase #7 | $97.73 | 9.245% | $106.7651 | $106.77 | $106.75 | $106.80 |
| 7 purchase totals = | $823.24 | $903.6310 | $903.64 | $903.60 | $903.70 | |