| 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 | $133.66 | 4.104% | $139.1454 | $139.15 | $139.15 | $139.10 |
| Purchase #2 | $218.50 | 12.598% | $246.0266 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $6.56 | 11.377% | $7.3063 | $7.31 | $7.30 | $7.30 |
| Purchase #4 | $87.86 | 7.267% | $94.2448 | $94.24 | $94.25 | $94.20 |
| Purchase #5 | $91.55 | 5.622% | $96.6969 | $96.70 | $96.70 | $96.70 |
| Purchase #6 | $105.75 | 5.359% | $111.4171 | $111.42 | $111.40 | $111.40 |
| Purchase #7 | $49.42 | 11.552% | $55.129 | $55.13 | $55.15 | $55.10 |
| 7 purchase totals = | $693.30 | $749.9661 | $749.98 | $750.00 | $749.80 | |