| 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 | $68.69 | 12.514% | $77.2859 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $132.74 | 5.666% | $140.261 | $140.26 | $140.25 | $140.30 |
| Purchase #3 | $52.33 | 12.116% | $58.6703 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $134.95 | 10.556% | $149.1953 | $149.20 | $149.20 | $149.20 |
| Purchase #5 | $99.62 | 13.685% | $113.253 | $113.25 | $113.25 | $113.30 |
| Purchase #6 | $214.37 | 8.447% | $232.4778 | $232.48 | $232.50 | $232.50 |
| Purchase #7 | $238.51 | 7.351% | $256.0429 | $256.04 | $256.05 | $256.00 |
| 7 purchase totals = | $941.21 | $1,027.1862 | $1,027.19 | $1,027.20 | $1,027.30 | |