| 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 | $54.47 | 4.167% | $56.7398 | $56.74 | $56.75 | $56.70 |
| Purchase #2 | $26.75 | 7.404% | $28.7306 | $28.73 | $28.75 | $28.70 |
| Purchase #3 | $98.63 | 13.577% | $112.021 | $112.02 | $112.00 | $112.00 |
| Purchase #4 | $73.70 | 13.683% | $83.7844 | $83.78 | $83.80 | $83.80 |
| Purchase #5 | $250.42 | 5.621% | $264.4961 | $264.50 | $264.50 | $264.50 |
| Purchase #6 | $131.34 | 4.430% | $137.1584 | $137.16 | $137.15 | $137.20 |
| Purchase #7 | $245.89 | 4.686% | $257.4124 | $257.41 | $257.40 | $257.40 |
| 7 purchase totals = | $881.20 | $940.3427 | $940.34 | $940.35 | $940.30 | |