| 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 | $74.89 | 12.759% | $84.4452 | $84.45 | $84.45 | $84.40 |
| Purchase #2 | $46.98 | 13.281% | $53.2194 | $53.22 | $53.20 | $53.20 |
| Purchase #3 | $91.78 | 7.861% | $98.9948 | $98.99 | $99.00 | $99.00 |
| Purchase #4 | $30.65 | 11.560% | $34.1931 | $34.19 | $34.20 | $34.20 |
| Purchase #5 | $246.53 | 3.395% | $254.8997 | $254.90 | $254.90 | $254.90 |
| Purchase #6 | $18.29 | 5.780% | $19.3472 | $19.35 | $19.35 | $19.30 |
| Purchase #7 | $69.92 | 5.382% | $73.6831 | $73.68 | $73.70 | $73.70 |
| 7 purchase totals = | $579.04 | $618.7825 | $618.78 | $618.80 | $618.70 | |