| 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 | $39.46 | 12.479% | $44.3842 | $44.38 | $44.40 | $44.40 |
| Purchase #2 | $219.63 | 7.809% | $236.7809 | $236.78 | $236.80 | $236.80 |
| Purchase #3 | $161.37 | 3.780% | $167.4698 | $167.47 | $167.45 | $167.50 |
| Purchase #4 | $119.51 | 8.429% | $129.5835 | $129.58 | $129.60 | $129.60 |
| Purchase #5 | $37.31 | 5.513% | $39.3669 | $39.37 | $39.35 | $39.40 |
| Purchase #6 | $168.46 | 5.394% | $177.5467 | $177.55 | $177.55 | $177.50 |
| Purchase #7 | $156.87 | 5.323% | $165.2202 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $902.61 | $960.3522 | $960.35 | $960.35 | $960.40 | |