| 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 | $56.80 | 7.336% | $60.9668 | $60.97 | $60.95 | $61.00 |
| Purchase #2 | $60.86 | 10.316% | $67.1383 | $67.14 | $67.15 | $67.10 |
| Purchase #3 | $78.68 | 13.407% | $89.2286 | $89.23 | $89.25 | $89.20 |
| Purchase #4 | $198.91 | 4.189% | $207.2423 | $207.24 | $207.25 | $207.20 |
| Purchase #5 | $31.80 | 7.417% | $34.1586 | $34.16 | $34.15 | $34.20 |
| Purchase #6 | $153.26 | 5.170% | $161.1835 | $161.18 | $161.20 | $161.20 |
| Purchase #7 | $65.36 | 8.670% | $71.0267 | $71.03 | $71.05 | $71.00 |
| 7 purchase totals = | $645.67 | $690.9448 | $690.95 | $691.00 | $690.90 | |