| 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 | $77.50 | 8.824% | $84.3386 | $84.34 | $84.35 | $84.30 |
| Purchase #2 | $69.71 | 12.140% | $78.1728 | $78.17 | $78.15 | $78.20 |
| Purchase #3 | $108.99 | 10.561% | $120.5004 | $120.50 | $120.50 | $120.50 |
| Purchase #4 | $130.48 | 10.415% | $144.0695 | $144.07 | $144.05 | $144.10 |
| Purchase #5 | $226.26 | 9.575% | $247.9244 | $247.92 | $247.90 | $247.90 |
| Purchase #6 | $125.81 | 5.686% | $132.9636 | $132.96 | $132.95 | $133.00 |
| Purchase #7 | $185.94 | 8.721% | $202.1558 | $202.16 | $202.15 | $202.20 |
| 7 purchase totals = | $924.69 | $1,010.1251 | $1,010.12 | $1,010.05 | $1,010.20 | |