| 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 | $78.93 | 7.244% | $84.6477 | $84.65 | $84.65 | $84.60 |
| Purchase #2 | $198.43 | 9.405% | $217.0923 | $217.09 | $217.10 | $217.10 |
| Purchase #3 | $108.80 | 7.340% | $116.7859 | $116.79 | $116.80 | $116.80 |
| Purchase #4 | $91.83 | 11.465% | $102.3583 | $102.36 | $102.35 | $102.40 |
| Purchase #5 | $220.71 | 9.842% | $242.4323 | $242.43 | $242.45 | $242.40 |
| Purchase #6 | $9.32 | 6.187% | $9.8966 | $9.90 | $9.90 | $9.90 |
| Purchase #7 | $247.92 | 7.696% | $266.9999 | $267.00 | $267.00 | $267.00 |
| 7 purchase totals = | $955.94 | $1,040.2130 | $1,040.22 | $1,040.25 | $1,040.20 | |