| 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 | $118.43 | 13.141% | $133.9929 | $133.99 | $134.00 | $134.00 |
| Purchase #2 | $169.27 | 7.247% | $181.537 | $181.54 | $181.55 | $181.50 |
| Purchase #3 | $229.68 | 11.472% | $256.0289 | $256.03 | $256.05 | $256.00 |
| Purchase #4 | $104.60 | 13.350% | $118.5641 | $118.56 | $118.55 | $118.60 |
| Purchase #5 | $45.68 | 4.395% | $47.6876 | $47.69 | $47.70 | $47.70 |
| Purchase #6 | $113.61 | 5.149% | $119.4598 | $119.46 | $119.45 | $119.50 |
| Purchase #7 | $46.59 | 8.290% | $50.4523 | $50.45 | $50.45 | $50.50 |
| 7 purchase totals = | $827.86 | $907.7226 | $907.72 | $907.75 | $907.80 | |