| 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 | $23.63 | 10.242% | $26.0502 | $26.05 | $26.05 | $26.10 |
| Purchase #2 | $163.79 | 10.753% | $181.4023 | $181.40 | $181.40 | $181.40 |
| Purchase #3 | $96.38 | 4.712% | $100.9214 | $100.92 | $100.90 | $100.90 |
| Purchase #4 | $37.60 | 11.193% | $41.8086 | $41.81 | $41.80 | $41.80 |
| Purchase #5 | $220.67 | 3.852% | $229.1702 | $229.17 | $229.15 | $229.20 |
| Purchase #6 | $106.36 | 4.109% | $110.7303 | $110.73 | $110.75 | $110.70 |
| Purchase #7 | $132.42 | 12.628% | $149.142 | $149.14 | $149.15 | $149.10 |
| 7 purchase totals = | $780.85 | $839.2250 | $839.22 | $839.20 | $839.20 | |