| 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 | $23.90 | 4.447% | $24.9628 | $24.96 | $24.95 | $25.00 |
| Purchase #2 | $226.94 | 7.586% | $244.1557 | $244.16 | $244.15 | $244.20 |
| Purchase #3 | $53.96 | 13.757% | $61.3833 | $61.38 | $61.40 | $61.40 |
| Purchase #4 | $237.36 | 7.787% | $255.8432 | $255.84 | $255.85 | $255.80 |
| Purchase #5 | $140.67 | 6.655% | $150.0316 | $150.03 | $150.05 | $150.00 |
| Purchase #6 | $71.38 | 8.246% | $77.266 | $77.27 | $77.25 | $77.30 |
| Purchase #7 | $181.56 | 9.782% | $199.3202 | $199.32 | $199.30 | $199.30 |
| 7 purchase totals = | $935.77 | $1,012.9628 | $1,012.96 | $1,012.95 | $1,013.00 | |