| 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 | $79.48 | 9.381% | $86.936 | $86.94 | $86.95 | $86.90 |
| Purchase #2 | $60.59 | 13.104% | $68.5297 | $68.53 | $68.55 | $68.50 |
| Purchase #3 | $87.28 | 4.810% | $91.4782 | $91.48 | $91.50 | $91.50 |
| Purchase #4 | $89.28 | 7.149% | $95.6626 | $95.66 | $95.65 | $95.70 |
| Purchase #5 | $213.57 | 9.516% | $233.8933 | $233.89 | $233.90 | $233.90 |
| Purchase #6 | $45.90 | 12.744% | $51.7495 | $51.75 | $51.75 | $51.70 |
| Purchase #7 | $37.43 | 8.531% | $40.6232 | $40.62 | $40.60 | $40.60 |
| 7 purchase totals = | $613.53 | $668.8725 | $668.87 | $668.90 | $668.80 | |