| 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 | $184.38 | 6.152% | $195.7231 | $195.72 | $195.70 | $195.70 |
| Purchase #2 | $6.68 | 4.402% | $6.9741 | $6.97 | $6.95 | $7.00 |
| Purchase #3 | $14.46 | 9.124% | $15.7793 | $15.78 | $15.80 | $15.80 |
| Purchase #4 | $236.44 | 12.708% | $266.4868 | $266.49 | $266.50 | $266.50 |
| Purchase #5 | $189.65 | 13.746% | $215.7193 | $215.72 | $215.70 | $215.70 |
| Purchase #6 | $60.74 | 4.864% | $63.6944 | $63.69 | $63.70 | $63.70 |
| Purchase #7 | $204.26 | 7.409% | $219.3936 | $219.39 | $219.40 | $219.40 |
| 7 purchase totals = | $896.61 | $983.7706 | $983.76 | $983.75 | $983.80 | |