| 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 | $56.72 | 3.141% | $58.5016 | $58.50 | $58.50 | $58.50 |
| Purchase #2 | $231.66 | 13.717% | $263.4368 | $263.44 | $263.45 | $263.40 |
| Purchase #3 | $125.48 | 12.843% | $141.5954 | $141.60 | $141.60 | $141.60 |
| Purchase #4 | $13.58 | 8.719% | $14.764 | $14.76 | $14.75 | $14.80 |
| Purchase #5 | $185.84 | 5.310% | $195.7081 | $195.71 | $195.70 | $195.70 |
| Purchase #6 | $225.97 | 11.746% | $252.5124 | $252.51 | $252.50 | $252.50 |
| Purchase #7 | $35.38 | 11.215% | $39.3479 | $39.35 | $39.35 | $39.30 |
| 7 purchase totals = | $874.63 | $965.8662 | $965.87 | $965.85 | $965.80 | |