| 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 | $204.51 | 7.744% | $220.3473 | $220.35 | $220.35 | $220.30 |
| Purchase #2 | $113.72 | 6.578% | $121.2005 | $121.20 | $121.20 | $121.20 |
| Purchase #3 | $221.53 | 6.197% | $235.2582 | $235.26 | $235.25 | $235.30 |
| Purchase #4 | $12.27 | 6.584% | $13.0779 | $13.08 | $13.10 | $13.10 |
| Purchase #5 | $85.38 | 13.202% | $96.6519 | $96.65 | $96.65 | $96.70 |
| Purchase #6 | $57.30 | 5.844% | $60.6486 | $60.65 | $60.65 | $60.60 |
| Purchase #7 | $164.66 | 13.226% | $186.4379 | $186.44 | $186.45 | $186.40 |
| 7 purchase totals = | $859.37 | $933.6223 | $933.63 | $933.65 | $933.60 | |