| 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 | $22.97 | 8.639% | $24.9544 | $24.95 | $24.95 | $25.00 |
| Purchase #2 | $168.30 | 11.197% | $187.1446 | $187.14 | $187.15 | $187.10 |
| Purchase #3 | $158.50 | 6.580% | $168.9293 | $168.93 | $168.95 | $168.90 |
| Purchase #4 | $19.42 | 11.536% | $21.6603 | $21.66 | $21.65 | $21.70 |
| Purchase #5 | $85.55 | 7.350% | $91.8379 | $91.84 | $91.85 | $91.80 |
| Purchase #6 | $190.74 | 4.700% | $199.7048 | $199.70 | $199.70 | $199.70 |
| Purchase #7 | $73.38 | 6.617% | $78.2356 | $78.24 | $78.25 | $78.20 |
| 7 purchase totals = | $718.86 | $772.4669 | $772.46 | $772.50 | $772.40 | |