| 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 | $89.38 | 6.140% | $94.8679 | $94.87 | $94.85 | $94.90 |
| Purchase #2 | $249.74 | 11.627% | $278.7773 | $278.78 | $278.80 | $278.80 |
| Purchase #3 | $21.57 | 8.206% | $23.34 | $23.34 | $23.35 | $23.30 |
| Purchase #4 | $140.66 | 8.776% | $153.0043 | $153.00 | $153.00 | $153.00 |
| Purchase #5 | $159.90 | 6.390% | $170.1176 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $239.64 | 3.164% | $247.2222 | $247.22 | $247.20 | $247.20 |
| Purchase #7 | $180.94 | 11.610% | $201.9471 | $201.95 | $201.95 | $201.90 |
| 7 purchase totals = | $1,081.83 | $1,169.2764 | $1,169.28 | $1,169.25 | $1,169.20 | |