| 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 | $68.69 | 5.140% | $72.2207 | $72.22 | $72.20 | $72.20 |
| Purchase #2 | $206.79 | 8.669% | $224.7166 | $224.72 | $224.70 | $224.70 |
| Purchase #3 | $72.61 | 7.788% | $78.2649 | $78.26 | $78.25 | $78.30 |
| Purchase #4 | $37.93 | 13.611% | $43.0927 | $43.09 | $43.10 | $43.10 |
| Purchase #5 | $137.72 | 8.668% | $149.6576 | $149.66 | $149.65 | $149.70 |
| Purchase #6 | $8.97 | 11.655% | $10.0155 | $10.02 | $10.00 | $10.00 |
| Purchase #7 | $148.70 | 9.367% | $162.6287 | $162.63 | $162.65 | $162.60 |
| 7 purchase totals = | $681.41 | $740.5967 | $740.60 | $740.55 | $740.60 | |