| 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 | $133.86 | 9.483% | $146.5539 | $146.55 | $146.55 | $146.60 |
| Purchase #2 | $74.57 | 12.775% | $84.0963 | $84.10 | $84.10 | $84.10 |
| Purchase #3 | $211.77 | 13.786% | $240.9646 | $240.96 | $240.95 | $241.00 |
| Purchase #4 | $63.98 | 3.446% | $66.1848 | $66.18 | $66.20 | $66.20 |
| Purchase #5 | $93.88 | 4.123% | $97.7507 | $97.75 | $97.75 | $97.80 |
| Purchase #6 | $118.34 | 7.184% | $126.8415 | $126.84 | $126.85 | $126.80 |
| Purchase #7 | $20.70 | 12.628% | $23.314 | $23.31 | $23.30 | $23.30 |
| 7 purchase totals = | $717.10 | $785.7058 | $785.69 | $785.70 | $785.80 | |