| 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 | $9.75 | 8.304% | $10.5596 | $10.56 | $10.55 | $10.60 |
| Purchase #2 | $141.98 | 10.614% | $157.0498 | $157.05 | $157.05 | $157.00 |
| Purchase #3 | $31.73 | 5.847% | $33.5853 | $33.59 | $33.60 | $33.60 |
| Purchase #4 | $89.36 | 10.141% | $98.422 | $98.42 | $98.40 | $98.40 |
| Purchase #5 | $169.34 | 8.149% | $183.1395 | $183.14 | $183.15 | $183.10 |
| Purchase #6 | $154.80 | 4.365% | $161.557 | $161.56 | $161.55 | $161.60 |
| Purchase #7 | $7.35 | 3.641% | $7.6176 | $7.62 | $7.60 | $7.60 |
| 7 purchase totals = | $604.31 | $651.9308 | $651.94 | $651.90 | $651.90 | |