| 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 | $47.56 | 6.668% | $50.7313 | $50.73 | $50.75 | $50.70 |
| Purchase #2 | $41.43 | 10.153% | $45.6364 | $45.64 | $45.65 | $45.60 |
| Purchase #3 | $172.65 | 10.269% | $190.3794 | $190.38 | $190.40 | $190.40 |
| Purchase #4 | $104.51 | 11.563% | $116.5945 | $116.59 | $116.60 | $116.60 |
| Purchase #5 | $221.84 | 4.497% | $231.8161 | $231.82 | $231.80 | $231.80 |
| Purchase #6 | $239.72 | 5.160% | $252.0896 | $252.09 | $252.10 | $252.10 |
| Purchase #7 | $249.26 | 6.216% | $264.754 | $264.75 | $264.75 | $264.80 |
| 7 purchase totals = | $1,076.97 | $1,152.0013 | $1,152.00 | $1,152.05 | $1,152.00 | |