| 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 | $66.56 | 12.406% | $74.8174 | $74.82 | $74.80 | $74.80 |
| Purchase #2 | $93.28 | 9.515% | $102.1556 | $102.16 | $102.15 | $102.20 |
| Purchase #3 | $207.55 | 5.726% | $219.4343 | $219.43 | $219.45 | $219.40 |
| Purchase #4 | $35.62 | 6.663% | $37.9934 | $37.99 | $38.00 | $38.00 |
| Purchase #5 | $124.39 | 12.740% | $140.2373 | $140.24 | $140.25 | $140.20 |
| Purchase #6 | $101.92 | 6.872% | $108.9239 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $99.64 | 12.392% | $111.9874 | $111.99 | $112.00 | $112.00 |
| 7 purchase totals = | $728.96 | $795.5493 | $795.55 | $795.55 | $795.50 | |