| 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 | $57.63 | 4.171% | $60.0337 | $60.03 | $60.05 | $60.00 |
| Purchase #2 | $120.83 | 4.449% | $126.2057 | $126.21 | $126.20 | $126.20 |
| Purchase #3 | $10.58 | 10.842% | $11.7271 | $11.73 | $11.75 | $11.70 |
| Purchase #4 | $53.61 | 11.350% | $59.6947 | $59.69 | $59.70 | $59.70 |
| Purchase #5 | $196.95 | 11.815% | $220.2196 | $220.22 | $220.20 | $220.20 |
| Purchase #6 | $33.34 | 8.433% | $36.1516 | $36.15 | $36.15 | $36.20 |
| Purchase #7 | $66.98 | 12.640% | $75.4463 | $75.45 | $75.45 | $75.40 |
| 7 purchase totals = | $539.92 | $589.4787 | $589.48 | $589.50 | $589.40 | |