| 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 | $234.98 | 4.628% | $245.8549 | $245.85 | $245.85 | $245.90 |
| Purchase #2 | $101.30 | 5.275% | $106.6436 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $136.90 | 6.607% | $145.945 | $145.95 | $145.95 | $145.90 |
| Purchase #4 | $57.44 | 11.383% | $63.9784 | $63.98 | $64.00 | $64.00 |
| Purchase #5 | $84.46 | 3.742% | $87.6205 | $87.62 | $87.60 | $87.60 |
| Purchase #6 | $221.28 | 9.818% | $243.0053 | $243.01 | $243.00 | $243.00 |
| Purchase #7 | $74.25 | 6.765% | $79.273 | $79.27 | $79.25 | $79.30 |
| 7 purchase totals = | $910.61 | $972.3207 | $972.32 | $972.30 | $972.30 | |