| 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 | $58.93 | 9.758% | $64.6804 | $64.68 | $64.70 | $64.70 |
| Purchase #2 | $236.68 | 4.134% | $246.4644 | $246.46 | $246.45 | $246.50 |
| Purchase #3 | $233.72 | 10.676% | $258.6719 | $258.67 | $258.65 | $258.70 |
| Purchase #4 | $56.58 | 8.557% | $61.4216 | $61.42 | $61.40 | $61.40 |
| Purchase #5 | $162.99 | 8.365% | $176.6241 | $176.62 | $176.60 | $176.60 |
| Purchase #6 | $105.44 | 12.749% | $118.8825 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $47.87 | 6.780% | $51.1156 | $51.12 | $51.10 | $51.10 |
| 7 purchase totals = | $902.21 | $977.8605 | $977.85 | $977.80 | $977.90 | |