| 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 | $149.77 | 10.296% | $165.1903 | $165.19 | $165.20 | $165.20 |
| Purchase #2 | $152.54 | 13.126% | $172.5624 | $172.56 | $172.55 | $172.60 |
| Purchase #3 | $145.94 | 5.325% | $153.7113 | $153.71 | $153.70 | $153.70 |
| Purchase #4 | $84.54 | 3.450% | $87.4566 | $87.46 | $87.45 | $87.50 |
| Purchase #5 | $10.87 | 3.766% | $11.2794 | $11.28 | $11.30 | $11.30 |
| Purchase #6 | $44.74 | 4.227% | $46.6312 | $46.63 | $46.65 | $46.60 |
| Purchase #7 | $155.61 | 3.738% | $161.4267 | $161.43 | $161.45 | $161.40 |
| 7 purchase totals = | $744.01 | $798.2579 | $798.26 | $798.30 | $798.30 | |