| 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 | $69.83 | 7.723% | $75.223 | $75.22 | $75.20 | $75.20 |
| Purchase #2 | $31.87 | 8.807% | $34.6768 | $34.68 | $34.70 | $34.70 |
| Purchase #3 | $18.38 | 7.243% | $19.7113 | $19.71 | $19.70 | $19.70 |
| Purchase #4 | $213.70 | 9.810% | $234.664 | $234.66 | $234.65 | $234.70 |
| Purchase #5 | $234.82 | 8.136% | $253.925 | $253.93 | $253.95 | $253.90 |
| Purchase #6 | $17.76 | 7.276% | $19.0522 | $19.05 | $19.05 | $19.10 |
| Purchase #7 | $205.82 | 3.637% | $213.3057 | $213.31 | $213.30 | $213.30 |
| 7 purchase totals = | $792.18 | $850.5580 | $850.56 | $850.55 | $850.60 | |