| 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 | $51.95 | 11.723% | $58.0401 | $58.04 | $58.05 | $58.00 |
| Purchase #2 | $38.69 | 4.605% | $40.4717 | $40.47 | $40.45 | $40.50 |
| Purchase #3 | $24.80 | 5.182% | $26.0851 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $34.78 | 3.635% | $36.0443 | $36.04 | $36.05 | $36.00 |
| Purchase #5 | $218.95 | 11.854% | $244.9043 | $244.90 | $244.90 | $244.90 |
| Purchase #6 | $142.27 | 12.602% | $160.1989 | $160.20 | $160.20 | $160.20 |
| Purchase #7 | $15.60 | 11.298% | $17.3625 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $527.04 | $583.1069 | $583.10 | $583.10 | $583.10 | |