| 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 | $23.50 | 12.789% | $26.5054 | $26.51 | $26.50 | $26.50 |
| Purchase #2 | $136.42 | 11.110% | $151.5763 | $151.58 | $151.60 | $151.60 |
| Purchase #3 | $215.29 | 7.785% | $232.0503 | $232.05 | $232.05 | $232.10 |
| Purchase #4 | $61.36 | 10.123% | $67.5715 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $174.66 | 8.805% | $190.0388 | $190.04 | $190.05 | $190.00 |
| Purchase #6 | $52.84 | 8.778% | $57.4783 | $57.48 | $57.50 | $57.50 |
| Purchase #7 | $56.92 | 11.389% | $63.4026 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $720.99 | $788.6232 | $788.63 | $788.65 | $788.70 | |