| 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 | $96.73 | 9.382% | $105.8052 | $105.81 | $105.80 | $105.80 |
| Purchase #2 | $61.43 | 12.783% | $69.2826 | $69.28 | $69.30 | $69.30 |
| Purchase #3 | $229.55 | 9.257% | $250.7994 | $250.80 | $250.80 | $250.80 |
| Purchase #4 | $103.56 | 12.778% | $116.7929 | $116.79 | $116.80 | $116.80 |
| Purchase #5 | $117.27 | 6.299% | $124.6568 | $124.66 | $124.65 | $124.70 |
| Purchase #6 | $111.98 | 11.110% | $124.421 | $124.42 | $124.40 | $124.40 |
| Purchase #7 | $249.95 | 7.717% | $269.2386 | $269.24 | $269.25 | $269.20 |
| 7 purchase totals = | $970.47 | $1,060.9965 | $1,061.00 | $1,061.00 | $1,061.00 | |