| 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 | $74.52 | 12.590% | $83.9021 | $83.90 | $83.90 | $83.90 |
| Purchase #2 | $167.97 | 8.627% | $182.4608 | $182.46 | $182.45 | $182.50 |
| Purchase #3 | $100.53 | 8.736% | $109.3123 | $109.31 | $109.30 | $109.30 |
| Purchase #4 | $20.52 | 8.356% | $22.2347 | $22.23 | $22.25 | $22.20 |
| Purchase #5 | $114.52 | 8.329% | $124.0584 | $124.06 | $124.05 | $124.10 |
| Purchase #6 | $196.75 | 12.137% | $220.6295 | $220.63 | $220.65 | $220.60 |
| Purchase #7 | $146.62 | 13.309% | $166.1337 | $166.13 | $166.15 | $166.10 |
| 7 purchase totals = | $821.43 | $908.7315 | $908.72 | $908.75 | $908.70 | |