| 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 | $246.27 | 10.193% | $271.3723 | $271.37 | $271.35 | $271.40 |
| Purchase #2 | $111.47 | 7.681% | $120.032 | $120.03 | $120.05 | $120.00 |
| Purchase #3 | $47.42 | 10.703% | $52.4954 | $52.50 | $52.50 | $52.50 |
| Purchase #4 | $145.43 | 6.772% | $155.2785 | $155.28 | $155.30 | $155.30 |
| Purchase #5 | $133.53 | 13.367% | $151.379 | $151.38 | $151.40 | $151.40 |
| Purchase #6 | $77.39 | 12.823% | $87.3137 | $87.31 | $87.30 | $87.30 |
| Purchase #7 | $27.29 | 6.790% | $29.143 | $29.14 | $29.15 | $29.10 |
| 7 purchase totals = | $788.80 | $867.0139 | $867.01 | $867.05 | $867.00 | |