| 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 | $246.54 | 5.483% | $260.0578 | $260.06 | $260.05 | $260.10 |
| Purchase #2 | $152.52 | 11.535% | $170.1132 | $170.11 | $170.10 | $170.10 |
| Purchase #3 | $145.46 | 7.574% | $156.4771 | $156.48 | $156.50 | $156.50 |
| Purchase #4 | $159.84 | 12.203% | $179.3453 | $179.35 | $179.35 | $179.30 |
| Purchase #5 | $159.50 | 5.509% | $168.2869 | $168.29 | $168.30 | $168.30 |
| Purchase #6 | $58.92 | 10.644% | $65.1914 | $65.19 | $65.20 | $65.20 |
| Purchase #7 | $137.79 | 5.722% | $145.6743 | $145.67 | $145.65 | $145.70 |
| 7 purchase totals = | $1,060.57 | $1,145.1460 | $1,145.15 | $1,145.15 | $1,145.20 | |