| 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 | $175.30 | 13.697% | $199.3108 | $199.31 | $199.30 | $199.30 |
| Purchase #2 | $42.26 | 9.313% | $46.1957 | $46.20 | $46.20 | $46.20 |
| Purchase #3 | $53.82 | 9.137% | $58.7375 | $58.74 | $58.75 | $58.70 |
| Purchase #4 | $23.55 | 7.177% | $25.2402 | $25.24 | $25.25 | $25.20 |
| Purchase #5 | $204.87 | 9.400% | $224.1278 | $224.13 | $224.15 | $224.10 |
| Purchase #6 | $115.85 | 13.467% | $131.4515 | $131.45 | $131.45 | $131.50 |
| Purchase #7 | $113.71 | 5.615% | $120.0948 | $120.09 | $120.10 | $120.10 |
| 7 purchase totals = | $729.36 | $805.1583 | $805.16 | $805.20 | $805.10 | |