| 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 | $89.96 | 9.491% | $98.4981 | $98.50 | $98.50 | $98.50 |
| Purchase #2 | $56.30 | 3.722% | $58.3955 | $58.40 | $58.40 | $58.40 |
| Purchase #3 | $213.93 | 10.860% | $237.1628 | $237.16 | $237.15 | $237.20 |
| Purchase #4 | $81.95 | 12.263% | $91.9995 | $92.00 | $92.00 | $92.00 |
| Purchase #5 | $49.40 | 4.665% | $51.7045 | $51.70 | $51.70 | $51.70 |
| Purchase #6 | $102.73 | 5.788% | $108.676 | $108.68 | $108.70 | $108.70 |
| Purchase #7 | $79.78 | 9.416% | $87.2921 | $87.29 | $87.30 | $87.30 |
| 7 purchase totals = | $674.05 | $733.7285 | $733.73 | $733.75 | $733.80 | |