| 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 | $207.52 | 13.788% | $236.1329 | $236.13 | $236.15 | $236.10 |
| Purchase #2 | $135.85 | 7.541% | $146.0944 | $146.09 | $146.10 | $146.10 |
| Purchase #3 | $36.38 | 7.385% | $39.0667 | $39.07 | $39.05 | $39.10 |
| Purchase #4 | $48.32 | 13.485% | $54.836 | $54.84 | $54.85 | $54.80 |
| Purchase #5 | $17.36 | 9.598% | $19.0262 | $19.03 | $19.05 | $19.00 |
| Purchase #6 | $206.37 | 4.168% | $214.9715 | $214.97 | $214.95 | $215.00 |
| Purchase #7 | $21.61 | 9.665% | $23.6986 | $23.70 | $23.70 | $23.70 |
| 7 purchase totals = | $673.41 | $733.8263 | $733.83 | $733.85 | $733.80 | |