| 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 | $46.74 | 4.274% | $48.7377 | $48.74 | $48.75 | $48.70 |
| Purchase #2 | $70.73 | 11.252% | $78.6885 | $78.69 | $78.70 | $78.70 |
| Purchase #3 | $22.25 | 7.791% | $23.9835 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $65.42 | 10.865% | $72.5279 | $72.53 | $72.55 | $72.50 |
| Purchase #5 | $155.85 | 11.648% | $174.0034 | $174.00 | $174.00 | $174.00 |
| Purchase #6 | $55.43 | 8.372% | $60.0706 | $60.07 | $60.05 | $60.10 |
| Purchase #7 | $61.28 | 11.394% | $68.2622 | $68.26 | $68.25 | $68.30 |
| 7 purchase totals = | $477.70 | $526.2738 | $526.27 | $526.30 | $526.30 | |