| 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 | $86.67 | 13.192% | $98.1035 | $98.10 | $98.10 | $98.10 |
| Purchase #2 | $115.36 | 12.259% | $129.502 | $129.50 | $129.50 | $129.50 |
| Purchase #3 | $133.55 | 13.525% | $151.6126 | $151.61 | $151.60 | $151.60 |
| Purchase #4 | $122.91 | 4.351% | $128.2578 | $128.26 | $128.25 | $128.30 |
| Purchase #5 | $70.96 | 4.585% | $74.2135 | $74.21 | $74.20 | $74.20 |
| Purchase #6 | $72.44 | 5.828% | $76.6618 | $76.66 | $76.65 | $76.70 |
| Purchase #7 | $59.76 | 11.422% | $66.5858 | $66.59 | $66.60 | $66.60 |
| 7 purchase totals = | $661.65 | $724.9370 | $724.93 | $724.90 | $725.00 | |