| 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 | $41.39 | 10.239% | $45.6279 | $45.63 | $45.65 | $45.60 |
| Purchase #2 | $238.61 | 3.273% | $246.4197 | $246.42 | $246.40 | $246.40 |
| Purchase #3 | $31.44 | 6.228% | $33.3981 | $33.40 | $33.40 | $33.40 |
| Purchase #4 | $136.62 | 13.367% | $154.882 | $154.88 | $154.90 | $154.90 |
| Purchase #5 | $84.77 | 11.381% | $94.4177 | $94.42 | $94.40 | $94.40 |
| Purchase #6 | $108.64 | 11.188% | $120.7946 | $120.79 | $120.80 | $120.80 |
| Purchase #7 | $31.50 | 11.132% | $35.0066 | $35.01 | $35.00 | $35.00 |
| 7 purchase totals = | $672.97 | $730.5466 | $730.55 | $730.55 | $730.50 | |