| 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 | $112.85 | 10.543% | $124.7478 | $124.75 | $124.75 | $124.70 |
| Purchase #2 | $186.28 | 5.484% | $196.4956 | $196.50 | $196.50 | $196.50 |
| Purchase #3 | $54.55 | 11.511% | $60.8293 | $60.83 | $60.85 | $60.80 |
| Purchase #4 | $20.67 | 9.523% | $22.6384 | $22.64 | $22.65 | $22.60 |
| Purchase #5 | $142.91 | 6.262% | $151.859 | $151.86 | $151.85 | $151.90 |
| Purchase #6 | $152.79 | 3.568% | $158.2415 | $158.24 | $158.25 | $158.20 |
| Purchase #7 | $189.97 | 7.338% | $203.91 | $203.91 | $203.90 | $203.90 |
| 7 purchase totals = | $860.02 | $918.7216 | $918.73 | $918.75 | $918.60 | |