| 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 | $67.28 | 4.687% | $70.4334 | $70.43 | $70.45 | $70.40 |
| Purchase #2 | $198.70 | 12.819% | $224.1714 | $224.17 | $224.15 | $224.20 |
| Purchase #3 | $44.63 | 9.192% | $48.7324 | $48.73 | $48.75 | $48.70 |
| Purchase #4 | $79.33 | 5.252% | $83.4964 | $83.50 | $83.50 | $83.50 |
| Purchase #5 | $86.45 | 13.780% | $98.3628 | $98.36 | $98.35 | $98.40 |
| Purchase #6 | $212.73 | 11.220% | $236.5983 | $236.60 | $236.60 | $236.60 |
| Purchase #7 | $23.64 | 12.280% | $26.543 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $712.76 | $788.3377 | $788.33 | $788.35 | $788.30 | |