| 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 | $66.25 | 11.866% | $74.1112 | $74.11 | $74.10 | $74.10 |
| Purchase #2 | $206.67 | 12.592% | $232.6939 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $54.70 | 10.692% | $60.5485 | $60.55 | $60.55 | $60.50 |
| Purchase #4 | $150.86 | 4.146% | $157.1147 | $157.11 | $157.10 | $157.10 |
| Purchase #5 | $55.35 | 11.483% | $61.7058 | $61.71 | $61.70 | $61.70 |
| Purchase #6 | $99.58 | 7.206% | $106.7557 | $106.76 | $106.75 | $106.80 |
| Purchase #7 | $167.89 | 13.455% | $190.4796 | $190.48 | $190.50 | $190.50 |
| 7 purchase totals = | $801.30 | $883.4094 | $883.41 | $883.40 | $883.40 | |