| 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 | $125.63 | 5.567% | $132.6238 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $81.37 | 5.608% | $85.9332 | $85.93 | $85.95 | $85.90 |
| Purchase #3 | $64.73 | 8.736% | $70.3848 | $70.38 | $70.40 | $70.40 |
| Purchase #4 | $126.99 | 9.622% | $139.209 | $139.21 | $139.20 | $139.20 |
| Purchase #5 | $177.61 | 6.198% | $188.6183 | $188.62 | $188.60 | $188.60 |
| Purchase #6 | $178.68 | 11.472% | $199.1782 | $199.18 | $199.20 | $199.20 |
| Purchase #7 | $90.67 | 3.428% | $93.7782 | $93.78 | $93.80 | $93.80 |
| 7 purchase totals = | $845.68 | $909.7255 | $909.72 | $909.75 | $909.70 | |