| 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 | $225.54 | 8.739% | $245.2499 | $245.25 | $245.25 | $245.20 |
| Purchase #2 | $222.75 | 6.684% | $237.6386 | $237.64 | $237.65 | $237.60 |
| Purchase #3 | $101.69 | 9.530% | $111.3811 | $111.38 | $111.40 | $111.40 |
| Purchase #4 | $35.70 | 7.247% | $38.2872 | $38.29 | $38.30 | $38.30 |
| Purchase #5 | $120.69 | 9.471% | $132.1205 | $132.12 | $132.10 | $132.10 |
| Purchase #6 | $38.40 | 3.171% | $39.6177 | $39.62 | $39.60 | $39.60 |
| Purchase #7 | $131.81 | 13.779% | $149.9721 | $149.97 | $149.95 | $150.00 |
| 7 purchase totals = | $876.58 | $954.2671 | $954.27 | $954.25 | $954.20 | |