| 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 | $90.57 | 7.605% | $97.4578 | $97.46 | $97.45 | $97.50 |
| Purchase #2 | $137.73 | 3.589% | $142.6731 | $142.67 | $142.65 | $142.70 |
| Purchase #3 | $44.31 | 6.497% | $47.1888 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $70.94 | 4.573% | $74.1841 | $74.18 | $74.20 | $74.20 |
| Purchase #5 | $57.88 | 12.840% | $65.3118 | $65.31 | $65.30 | $65.30 |
| Purchase #6 | $20.58 | 13.209% | $23.2984 | $23.30 | $23.30 | $23.30 |
| Purchase #7 | $203.33 | 11.216% | $226.1355 | $226.14 | $226.15 | $226.10 |
| 7 purchase totals = | $625.34 | $676.2495 | $676.25 | $676.25 | $676.30 | |