| 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 | $75.85 | 13.473% | $86.0693 | $86.07 | $86.05 | $86.10 |
| Purchase #2 | $78.71 | 7.708% | $84.777 | $84.78 | $84.80 | $84.80 |
| Purchase #3 | $37.80 | 9.417% | $41.3596 | $41.36 | $41.35 | $41.40 |
| Purchase #4 | $31.67 | 9.178% | $34.5767 | $34.58 | $34.60 | $34.60 |
| Purchase #5 | $175.60 | 13.672% | $199.608 | $199.61 | $199.60 | $199.60 |
| Purchase #6 | $152.26 | 12.739% | $171.6564 | $171.66 | $171.65 | $171.70 |
| Purchase #7 | $241.44 | 11.507% | $269.2225 | $269.22 | $269.20 | $269.20 |
| 7 purchase totals = | $793.33 | $887.2695 | $887.28 | $887.25 | $887.40 | |