| 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 | $74.50 | 10.355% | $82.2145 | $82.21 | $82.20 | $82.20 |
| Purchase #2 | $66.69 | 10.297% | $73.5571 | $73.56 | $73.55 | $73.60 |
| Purchase #3 | $17.53 | 8.426% | $19.0071 | $19.01 | $19.00 | $19.00 |
| Purchase #4 | $241.52 | 11.151% | $268.4519 | $268.45 | $268.45 | $268.50 |
| Purchase #5 | $16.52 | 6.725% | $17.631 | $17.63 | $17.65 | $17.60 |
| Purchase #6 | $211.33 | 3.638% | $219.0182 | $219.02 | $219.00 | $219.00 |
| Purchase #7 | $76.81 | 3.375% | $79.4023 | $79.40 | $79.40 | $79.40 |
| 7 purchase totals = | $704.90 | $759.2821 | $759.28 | $759.25 | $759.30 | |