| 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 | $56.76 | 10.469% | $62.7022 | $62.70 | $62.70 | $62.70 |
| Purchase #2 | $236.27 | 11.638% | $263.7671 | $263.77 | $263.75 | $263.80 |
| Purchase #3 | $241.41 | 7.764% | $260.1531 | $260.15 | $260.15 | $260.20 |
| Purchase #4 | $173.72 | 7.762% | $187.2041 | $187.20 | $187.20 | $187.20 |
| Purchase #5 | $215.90 | 10.215% | $237.9542 | $237.95 | $237.95 | $238.00 |
| Purchase #6 | $49.84 | 6.804% | $53.2311 | $53.23 | $53.25 | $53.20 |
| Purchase #7 | $56.40 | 11.711% | $63.005 | $63.01 | $63.00 | $63.00 |
| 7 purchase totals = | $1,030.30 | $1,128.0168 | $1,128.01 | $1,128.00 | $1,128.10 | |