| 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 | $191.66 | 5.459% | $202.1227 | $202.12 | $202.10 | $202.10 |
| Purchase #2 | $16.26 | 7.277% | $17.4432 | $17.44 | $17.45 | $17.40 |
| Purchase #3 | $111.99 | 5.744% | $118.4227 | $118.42 | $118.40 | $118.40 |
| Purchase #4 | $13.95 | 13.682% | $15.8586 | $15.86 | $15.85 | $15.90 |
| Purchase #5 | $164.98 | 5.733% | $174.4383 | $174.44 | $174.45 | $174.40 |
| Purchase #6 | $199.84 | 7.765% | $215.3576 | $215.36 | $215.35 | $215.40 |
| Purchase #7 | $47.96 | 8.657% | $52.1119 | $52.11 | $52.10 | $52.10 |
| 7 purchase totals = | $746.64 | $795.7550 | $795.75 | $795.70 | $795.70 | |