| 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 | $103.42 | 9.194% | $112.9284 | $112.93 | $112.95 | $112.90 |
| Purchase #2 | $98.48 | 11.693% | $109.9953 | $110.00 | $110.00 | $110.00 |
| Purchase #3 | $22.58 | 13.118% | $25.542 | $25.54 | $25.55 | $25.50 |
| Purchase #4 | $214.25 | 9.179% | $233.916 | $233.92 | $233.90 | $233.90 |
| Purchase #5 | $77.68 | 6.270% | $82.5505 | $82.55 | $82.55 | $82.60 |
| Purchase #6 | $110.29 | 6.335% | $117.2769 | $117.28 | $117.30 | $117.30 |
| Purchase #7 | $148.83 | 11.426% | $165.8353 | $165.84 | $165.85 | $165.80 |
| 7 purchase totals = | $775.53 | $848.0444 | $848.06 | $848.10 | $848.00 | |