| 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 | $58.68 | 5.766% | $62.0635 | $62.06 | $62.05 | $62.10 |
| Purchase #2 | $241.75 | 11.729% | $270.1049 | $270.10 | $270.10 | $270.10 |
| Purchase #3 | $43.28 | 7.707% | $46.6156 | $46.62 | $46.60 | $46.60 |
| Purchase #4 | $31.30 | 9.847% | $34.3821 | $34.38 | $34.40 | $34.40 |
| Purchase #5 | $246.76 | 8.377% | $267.4311 | $267.43 | $267.45 | $267.40 |
| Purchase #6 | $44.69 | 7.464% | $48.0257 | $48.03 | $48.05 | $48.00 |
| Purchase #7 | $90.37 | 13.685% | $102.7371 | $102.74 | $102.75 | $102.70 |
| 7 purchase totals = | $756.83 | $831.3600 | $831.36 | $831.40 | $831.30 | |