| 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 | $74.44 | 7.726% | $80.1912 | $80.19 | $80.20 | $80.20 |
| Purchase #2 | $164.65 | 4.676% | $172.349 | $172.35 | $172.35 | $172.30 |
| Purchase #3 | $71.58 | 7.849% | $77.1983 | $77.20 | $77.20 | $77.20 |
| Purchase #4 | $24.93 | 9.725% | $27.3544 | $27.35 | $27.35 | $27.40 |
| Purchase #5 | $231.34 | 12.715% | $260.7549 | $260.75 | $260.75 | $260.80 |
| Purchase #6 | $184.27 | 13.748% | $209.6034 | $209.60 | $209.60 | $209.60 |
| Purchase #7 | $205.81 | 6.267% | $218.7081 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $957.02 | $1,046.1593 | $1,046.15 | $1,046.15 | $1,046.20 | |