| 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 | $249.46 | 4.131% | $259.7652 | $259.77 | $259.75 | $259.80 |
| Purchase #2 | $21.49 | 9.841% | $23.6048 | $23.60 | $23.60 | $23.60 |
| Purchase #3 | $76.38 | 8.145% | $82.6012 | $82.60 | $82.60 | $82.60 |
| Purchase #4 | $248.77 | 10.339% | $274.4903 | $274.49 | $274.50 | $274.50 |
| Purchase #5 | $74.92 | 12.355% | $84.1764 | $84.18 | $84.20 | $84.20 |
| Purchase #6 | $161.98 | 7.648% | $174.3682 | $174.37 | $174.35 | $174.40 |
| Purchase #7 | $39.29 | 13.314% | $44.5211 | $44.52 | $44.50 | $44.50 |
| 7 purchase totals = | $872.29 | $943.5272 | $943.53 | $943.50 | $943.60 | |