| 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 | $89.72 | 5.760% | $94.8879 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $118.85 | 12.243% | $133.4008 | $133.40 | $133.40 | $133.40 |
| Purchase #3 | $15.51 | 13.346% | $17.58 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $126.81 | 13.574% | $144.0232 | $144.02 | $144.00 | $144.00 |
| Purchase #5 | $65.67 | 8.681% | $71.3708 | $71.37 | $71.35 | $71.40 |
| Purchase #6 | $70.92 | 5.377% | $74.7334 | $74.73 | $74.75 | $74.70 |
| Purchase #7 | $44.80 | 5.442% | $47.238 | $47.24 | $47.25 | $47.20 |
| 7 purchase totals = | $532.28 | $583.2341 | $583.23 | $583.25 | $583.20 | |