| 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 | $47.97 | 8.193% | $51.9002 | $51.90 | $51.90 | $51.90 |
| Purchase #2 | $117.86 | 10.464% | $130.1929 | $130.19 | $130.20 | $130.20 |
| Purchase #3 | $201.69 | 11.692% | $225.2716 | $225.27 | $225.25 | $225.30 |
| Purchase #4 | $242.64 | 12.382% | $272.6837 | $272.68 | $272.70 | $272.70 |
| Purchase #5 | $230.85 | 13.686% | $262.4441 | $262.44 | $262.45 | $262.40 |
| Purchase #6 | $73.71 | 6.327% | $78.3736 | $78.37 | $78.35 | $78.40 |
| Purchase #7 | $72.30 | 11.874% | $80.8849 | $80.88 | $80.90 | $80.90 |
| 7 purchase totals = | $987.02 | $1,101.7510 | $1,101.73 | $1,101.75 | $1,101.80 | |