| 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 | $94.68 | 4.222% | $98.6774 | $98.68 | $98.70 | $98.70 |
| Purchase #2 | $166.52 | 12.697% | $187.663 | $187.66 | $187.65 | $187.70 |
| Purchase #3 | $111.50 | 4.825% | $116.8799 | $116.88 | $116.90 | $116.90 |
| Purchase #4 | $120.69 | 3.814% | $125.2931 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $48.48 | 13.118% | $54.8396 | $54.84 | $54.85 | $54.80 |
| Purchase #6 | $11.74 | 6.234% | $12.4719 | $12.47 | $12.45 | $12.50 |
| Purchase #7 | $96.69 | 5.401% | $101.9122 | $101.91 | $101.90 | $101.90 |
| 7 purchase totals = | $650.30 | $697.7371 | $697.73 | $697.75 | $697.80 | |