| 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 | $126.71 | 7.865% | $136.6757 | $136.68 | $136.70 | $136.70 |
| Purchase #2 | $239.98 | 5.354% | $252.8285 | $252.83 | $252.85 | $252.80 |
| Purchase #3 | $143.95 | 5.162% | $151.3807 | $151.38 | $151.40 | $151.40 |
| Purchase #4 | $64.28 | 8.484% | $69.7335 | $69.73 | $69.75 | $69.70 |
| Purchase #5 | $143.59 | 12.487% | $161.5201 | $161.52 | $161.50 | $161.50 |
| Purchase #6 | $189.48 | 3.785% | $196.6518 | $196.65 | $196.65 | $196.70 |
| Purchase #7 | $72.50 | 11.648% | $80.9448 | $80.94 | $80.95 | $80.90 |
| 7 purchase totals = | $980.49 | $1,049.7351 | $1,049.73 | $1,049.80 | $1,049.70 | |