| 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 | $17.83 | 9.576% | $19.5374 | $19.54 | $19.55 | $19.50 |
| Purchase #2 | $47.84 | 11.266% | $53.2297 | $53.23 | $53.25 | $53.20 |
| Purchase #3 | $122.72 | 6.160% | $130.2796 | $130.28 | $130.30 | $130.30 |
| Purchase #4 | $149.52 | 10.317% | $164.946 | $164.95 | $164.95 | $164.90 |
| Purchase #5 | $112.26 | 5.478% | $118.4096 | $118.41 | $118.40 | $118.40 |
| Purchase #6 | $70.26 | 11.177% | $78.113 | $78.11 | $78.10 | $78.10 |
| Purchase #7 | $175.60 | 13.864% | $199.9452 | $199.95 | $199.95 | $199.90 |
| 7 purchase totals = | $696.03 | $764.4605 | $764.47 | $764.50 | $764.30 | |