| 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 | $113.34 | 10.531% | $125.2758 | $125.28 | $125.30 | $125.30 |
| Purchase #2 | $5.87 | 6.836% | $6.2713 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $191.51 | 5.262% | $201.5873 | $201.59 | $201.60 | $201.60 |
| Purchase #4 | $112.62 | 8.413% | $122.0947 | $122.09 | $122.10 | $122.10 |
| Purchase #5 | $178.85 | 4.386% | $186.6944 | $186.69 | $186.70 | $186.70 |
| Purchase #6 | $22.73 | 3.180% | $23.4528 | $23.45 | $23.45 | $23.50 |
| Purchase #7 | $110.80 | 10.593% | $122.537 | $122.54 | $122.55 | $122.50 |
| 7 purchase totals = | $735.72 | $787.9133 | $787.91 | $787.95 | $788.00 | |