| 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 | $61.50 | 12.733% | $69.3308 | $69.33 | $69.35 | $69.30 |
| Purchase #2 | $188.61 | 5.245% | $198.5026 | $198.50 | $198.50 | $198.50 |
| Purchase #3 | $20.45 | 4.631% | $21.397 | $21.40 | $21.40 | $21.40 |
| Purchase #4 | $158.74 | 12.568% | $178.6904 | $178.69 | $178.70 | $178.70 |
| Purchase #5 | $240.90 | 3.539% | $249.4255 | $249.43 | $249.45 | $249.40 |
| Purchase #6 | $153.63 | 6.447% | $163.5345 | $163.53 | $163.55 | $163.50 |
| Purchase #7 | $130.91 | 9.332% | $143.1265 | $143.13 | $143.15 | $143.10 |
| 7 purchase totals = | $954.74 | $1,024.0073 | $1,024.01 | $1,024.10 | $1,023.90 | |