| 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 | $30.94 | 5.834% | $32.745 | $32.75 | $32.75 | $32.70 |
| Purchase #2 | $177.66 | 3.843% | $184.4875 | $184.49 | $184.50 | $184.50 |
| Purchase #3 | $50.67 | 7.671% | $54.5569 | $54.56 | $54.55 | $54.60 |
| Purchase #4 | $227.94 | 4.645% | $238.5278 | $238.53 | $238.55 | $238.50 |
| Purchase #5 | $75.61 | 6.325% | $80.3923 | $80.39 | $80.40 | $80.40 |
| Purchase #6 | $14.87 | 10.733% | $16.466 | $16.47 | $16.45 | $16.50 |
| Purchase #7 | $209.61 | 6.709% | $223.6727 | $223.67 | $223.65 | $223.70 |
| 7 purchase totals = | $787.30 | $830.8482 | $830.86 | $830.85 | $830.90 | |