| 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 | $110.54 | 12.476% | $124.331 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $123.73 | 5.768% | $130.8667 | $130.87 | $130.85 | $130.90 |
| Purchase #3 | $78.41 | 7.703% | $84.4499 | $84.45 | $84.45 | $84.40 |
| Purchase #4 | $211.35 | 8.559% | $229.4394 | $229.44 | $229.45 | $229.40 |
| Purchase #5 | $24.42 | 6.714% | $26.0596 | $26.06 | $26.05 | $26.10 |
| Purchase #6 | $144.33 | 7.672% | $155.403 | $155.40 | $155.40 | $155.40 |
| Purchase #7 | $22.31 | 3.848% | $23.1685 | $23.17 | $23.15 | $23.20 |
| 7 purchase totals = | $715.09 | $773.7181 | $773.72 | $773.70 | $773.70 | |