| 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 | $238.75 | 6.495% | $254.2568 | $254.26 | $254.25 | $254.30 |
| Purchase #2 | $131.46 | 3.637% | $136.2412 | $136.24 | $136.25 | $136.20 |
| Purchase #3 | $244.74 | 5.148% | $257.3392 | $257.34 | $257.35 | $257.30 |
| Purchase #4 | $77.86 | 7.164% | $83.4379 | $83.44 | $83.45 | $83.40 |
| Purchase #5 | $84.76 | 8.139% | $91.6586 | $91.66 | $91.65 | $91.70 |
| Purchase #6 | $199.28 | 9.145% | $217.5042 | $217.50 | $217.50 | $217.50 |
| Purchase #7 | $67.82 | 6.685% | $72.3538 | $72.35 | $72.35 | $72.40 |
| 7 purchase totals = | $1,044.67 | $1,112.7917 | $1,112.79 | $1,112.80 | $1,112.80 | |