| 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 | $16.41 | 12.631% | $18.4827 | $18.48 | $18.50 | $18.50 |
| Purchase #2 | $96.49 | 11.317% | $107.4098 | $107.41 | $107.40 | $107.40 |
| Purchase #3 | $146.35 | 4.626% | $153.1202 | $153.12 | $153.10 | $153.10 |
| Purchase #4 | $67.84 | 6.566% | $72.2944 | $72.29 | $72.30 | $72.30 |
| Purchase #5 | $6.33 | 11.704% | $7.0709 | $7.07 | $7.05 | $7.10 |
| Purchase #6 | $203.64 | 7.810% | $219.5443 | $219.54 | $219.55 | $219.50 |
| Purchase #7 | $224.47 | 5.473% | $236.7552 | $236.76 | $236.75 | $236.80 |
| 7 purchase totals = | $761.53 | $814.6775 | $814.67 | $814.65 | $814.70 | |