| 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 | $56.63 | 7.786% | $61.0392 | $61.04 | $61.05 | $61.00 |
| Purchase #2 | $17.49 | 11.245% | $19.4568 | $19.46 | $19.45 | $19.50 |
| Purchase #3 | $43.95 | 5.789% | $46.4943 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $163.72 | 4.475% | $171.0465 | $171.05 | $171.05 | $171.00 |
| Purchase #5 | $175.40 | 8.310% | $189.9757 | $189.98 | $190.00 | $190.00 |
| Purchase #6 | $169.56 | 7.809% | $182.8009 | $182.80 | $182.80 | $182.80 |
| Purchase #7 | $34.46 | 10.621% | $38.12 | $38.12 | $38.10 | $38.10 |
| 7 purchase totals = | $661.21 | $708.9334 | $708.94 | $708.95 | $708.90 | |