| 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 | $116.28 | 9.108% | $126.8708 | $126.87 | $126.85 | $126.90 |
| Purchase #2 | $206.32 | 4.788% | $216.1986 | $216.20 | $216.20 | $216.20 |
| Purchase #3 | $17.90 | 3.119% | $18.4583 | $18.46 | $18.45 | $18.50 |
| Purchase #4 | $11.65 | 11.674% | $13.01 | $13.01 | $13.00 | $13.00 |
| Purchase #5 | $151.34 | 6.428% | $161.0681 | $161.07 | $161.05 | $161.10 |
| Purchase #6 | $32.30 | 8.213% | $34.9528 | $34.95 | $34.95 | $35.00 |
| Purchase #7 | $167.68 | 7.102% | $179.5886 | $179.59 | $179.60 | $179.60 |
| 7 purchase totals = | $703.47 | $750.1472 | $750.15 | $750.10 | $750.30 | |