| 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 | $140.25 | 12.471% | $157.7406 | $157.74 | $157.75 | $157.70 |
| Purchase #2 | $211.49 | 4.209% | $220.3916 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $122.81 | 8.711% | $133.508 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $24.73 | 4.296% | $25.7924 | $25.79 | $25.80 | $25.80 |
| Purchase #5 | $117.84 | 9.702% | $129.2728 | $129.27 | $129.25 | $129.30 |
| Purchase #6 | $188.56 | 13.194% | $213.4386 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $88.36 | 7.744% | $95.2026 | $95.20 | $95.20 | $95.20 |
| 7 purchase totals = | $894.04 | $975.3466 | $975.34 | $975.35 | $975.30 | |