| 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 | $31.25 | 13.622% | $35.5069 | $35.51 | $35.50 | $35.50 |
| Purchase #2 | $59.76 | 11.322% | $66.526 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $53.89 | 9.292% | $58.8975 | $58.90 | $58.90 | $58.90 |
| Purchase #4 | $67.86 | 3.530% | $70.2555 | $70.26 | $70.25 | $70.30 |
| Purchase #5 | $15.30 | 6.707% | $16.3262 | $16.33 | $16.35 | $16.30 |
| Purchase #6 | $106.34 | 12.249% | $119.3656 | $119.37 | $119.35 | $119.40 |
| Purchase #7 | $63.26 | 10.531% | $69.9219 | $69.92 | $69.90 | $69.90 |
| 7 purchase totals = | $397.66 | $436.7996 | $436.82 | $436.80 | $436.80 | |