| 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 | $14.46 | 13.845% | $16.462 | $16.46 | $16.45 | $16.50 |
| Purchase #2 | $210.60 | 9.146% | $229.8615 | $229.86 | $229.85 | $229.90 |
| Purchase #3 | $145.67 | 6.257% | $154.7846 | $154.78 | $154.80 | $154.80 |
| Purchase #4 | $63.82 | 4.290% | $66.5579 | $66.56 | $66.55 | $66.60 |
| Purchase #5 | $107.86 | 11.412% | $120.169 | $120.17 | $120.15 | $120.20 |
| Purchase #6 | $61.89 | 10.296% | $68.2622 | $68.26 | $68.25 | $68.30 |
| Purchase #7 | $180.68 | 3.615% | $187.2116 | $187.21 | $187.20 | $187.20 |
| 7 purchase totals = | $784.98 | $843.3088 | $843.30 | $843.25 | $843.50 | |