| 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 | $118.74 | 11.798% | $132.7489 | $132.75 | $132.75 | $132.70 |
| Purchase #2 | $236.66 | 8.117% | $255.8697 | $255.87 | $255.85 | $255.90 |
| Purchase #3 | $108.37 | 8.424% | $117.4991 | $117.50 | $117.50 | $117.50 |
| Purchase #4 | $111.69 | 12.281% | $125.4066 | $125.41 | $125.40 | $125.40 |
| Purchase #5 | $68.87 | 5.272% | $72.5008 | $72.50 | $72.50 | $72.50 |
| Purchase #6 | $38.34 | 8.548% | $41.6173 | $41.62 | $41.60 | $41.60 |
| Purchase #7 | $67.83 | 12.309% | $76.1792 | $76.18 | $76.20 | $76.20 |
| 7 purchase totals = | $750.50 | $821.8216 | $821.83 | $821.80 | $821.80 | |