| 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 | $82.63 | 6.129% | $87.6944 | $87.69 | $87.70 | $87.70 |
| Purchase #2 | $105.93 | 12.734% | $119.4191 | $119.42 | $119.40 | $119.40 |
| Purchase #3 | $93.90 | 13.321% | $106.4084 | $106.41 | $106.40 | $106.40 |
| Purchase #4 | $29.87 | 8.811% | $32.5018 | $32.50 | $32.50 | $32.50 |
| Purchase #5 | $221.51 | 9.579% | $242.7284 | $242.73 | $242.75 | $242.70 |
| Purchase #6 | $229.89 | 12.824% | $259.3711 | $259.37 | $259.35 | $259.40 |
| Purchase #7 | $18.88 | 6.821% | $20.1678 | $20.17 | $20.15 | $20.20 |
| 7 purchase totals = | $782.61 | $868.2910 | $868.29 | $868.25 | $868.30 | |