| 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 | $93.33 | 9.202% | $101.9182 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $46.49 | 13.311% | $52.6783 | $52.68 | $52.70 | $52.70 |
| Purchase #3 | $21.93 | 6.590% | $23.3752 | $23.38 | $23.40 | $23.40 |
| Purchase #4 | $42.72 | 9.831% | $46.9198 | $46.92 | $46.90 | $46.90 |
| Purchase #5 | $25.42 | 3.652% | $26.3483 | $26.35 | $26.35 | $26.30 |
| Purchase #6 | $244.99 | 12.447% | $275.4839 | $275.48 | $275.50 | $275.50 |
| Purchase #7 | $11.76 | 5.284% | $12.3814 | $12.38 | $12.40 | $12.40 |
| 7 purchase totals = | $486.64 | $539.1051 | $539.11 | $539.15 | $539.10 | |