| 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 | $22.26 | 12.196% | $24.9748 | $24.97 | $24.95 | $25.00 |
| Purchase #2 | $22.48 | 6.314% | $23.8994 | $23.90 | $23.90 | $23.90 |
| Purchase #3 | $63.69 | 7.741% | $68.6202 | $68.62 | $68.60 | $68.60 |
| Purchase #4 | $43.32 | 13.556% | $49.1925 | $49.19 | $49.20 | $49.20 |
| Purchase #5 | $86.92 | 6.702% | $92.7454 | $92.75 | $92.75 | $92.70 |
| Purchase #6 | $100.43 | 8.717% | $109.1845 | $109.18 | $109.20 | $109.20 |
| Purchase #7 | $120.71 | 3.653% | $125.1195 | $125.12 | $125.10 | $125.10 |
| 7 purchase totals = | $459.81 | $493.7363 | $493.73 | $493.70 | $493.70 | |