| 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 | $73.43 | 11.561% | $81.9192 | $81.92 | $81.90 | $81.90 |
| Purchase #2 | $174.38 | 12.336% | $195.8915 | $195.89 | $195.90 | $195.90 |
| Purchase #3 | $207.87 | 13.652% | $236.2484 | $236.25 | $236.25 | $236.20 |
| Purchase #4 | $69.45 | 4.397% | $72.5037 | $72.50 | $72.50 | $72.50 |
| Purchase #5 | $24.42 | 13.208% | $27.6454 | $27.65 | $27.65 | $27.60 |
| Purchase #6 | $246.86 | 13.102% | $279.2036 | $279.20 | $279.20 | $279.20 |
| Purchase #7 | $148.57 | 9.426% | $162.5742 | $162.57 | $162.55 | $162.60 |
| 7 purchase totals = | $944.98 | $1,055.9860 | $1,055.98 | $1,055.95 | $1,055.90 | |