| 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 | $33.73 | 3.463% | $34.8981 | $34.90 | $34.90 | $34.90 |
| Purchase #2 | $189.62 | 9.742% | $208.0928 | $208.09 | $208.10 | $208.10 |
| Purchase #3 | $153.57 | 7.816% | $165.573 | $165.57 | $165.55 | $165.60 |
| Purchase #4 | $84.30 | 4.367% | $87.9814 | $87.98 | $88.00 | $88.00 |
| Purchase #5 | $115.96 | 8.240% | $125.5151 | $125.52 | $125.50 | $125.50 |
| Purchase #6 | $107.55 | 8.846% | $117.0639 | $117.06 | $117.05 | $117.10 |
| Purchase #7 | $225.96 | 5.424% | $238.2161 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $910.69 | $977.3404 | $977.34 | $977.30 | $977.40 | |