| 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 | $84.58 | 9.283% | $92.4316 | $92.43 | $92.45 | $92.40 |
| Purchase #2 | $182.75 | 5.196% | $192.2457 | $192.25 | $192.25 | $192.20 |
| Purchase #3 | $80.28 | 8.143% | $86.8172 | $86.82 | $86.80 | $86.80 |
| Purchase #4 | $8.49 | 10.186% | $9.3548 | $9.35 | $9.35 | $9.40 |
| Purchase #5 | $168.34 | 8.746% | $183.063 | $183.06 | $183.05 | $183.10 |
| Purchase #6 | $50.39 | 10.314% | $55.5872 | $55.59 | $55.60 | $55.60 |
| Purchase #7 | $96.91 | 9.758% | $106.3665 | $106.37 | $106.35 | $106.40 |
| 7 purchase totals = | $671.74 | $725.8660 | $725.87 | $725.85 | $725.90 | |