| 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 | $65.74 | 10.641% | $72.7354 | $72.74 | $72.75 | $72.70 |
| Purchase #2 | $142.69 | 13.836% | $162.4326 | $162.43 | $162.45 | $162.40 |
| Purchase #3 | $76.53 | 8.816% | $83.2769 | $83.28 | $83.30 | $83.30 |
| Purchase #4 | $42.27 | 12.724% | $47.6484 | $47.65 | $47.65 | $47.60 |
| Purchase #5 | $200.66 | 8.155% | $217.0238 | $217.02 | $217.00 | $217.00 |
| Purchase #6 | $85.74 | 12.272% | $96.262 | $96.26 | $96.25 | $96.30 |
| Purchase #7 | $222.84 | 6.838% | $238.0778 | $238.08 | $238.10 | $238.10 |
| 7 purchase totals = | $836.47 | $917.4569 | $917.46 | $917.50 | $917.40 | |