| 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 | $66.39 | 7.207% | $71.1747 | $71.17 | $71.15 | $71.20 |
| Purchase #2 | $123.93 | 12.176% | $139.0197 | $139.02 | $139.00 | $139.00 |
| Purchase #3 | $183.99 | 6.681% | $196.2824 | $196.28 | $196.30 | $196.30 |
| Purchase #4 | $124.59 | 5.511% | $131.4562 | $131.46 | $131.45 | $131.50 |
| Purchase #5 | $14.93 | 10.455% | $16.4909 | $16.49 | $16.50 | $16.50 |
| Purchase #6 | $70.33 | 6.821% | $75.1272 | $75.13 | $75.15 | $75.10 |
| Purchase #7 | $211.34 | 8.131% | $228.5241 | $228.52 | $228.50 | $228.50 |
| 7 purchase totals = | $795.50 | $858.0752 | $858.07 | $858.05 | $858.10 | |