| 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 | $222.79 | 11.854% | $249.1995 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $90.77 | 6.523% | $96.6909 | $96.69 | $96.70 | $96.70 |
| Purchase #3 | $60.75 | 12.389% | $68.2763 | $68.28 | $68.30 | $68.30 |
| Purchase #4 | $18.83 | 3.853% | $19.5555 | $19.56 | $19.55 | $19.60 |
| Purchase #5 | $26.65 | 11.304% | $29.6625 | $29.66 | $29.65 | $29.70 |
| Purchase #6 | $48.97 | 5.116% | $51.4753 | $51.48 | $51.50 | $51.50 |
| Purchase #7 | $156.92 | 5.288% | $165.2179 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $625.68 | $680.0779 | $680.09 | $680.10 | $680.20 | |