| 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 | $247.34 | 3.120% | $255.057 | $255.06 | $255.05 | $255.10 |
| Purchase #2 | $21.45 | 11.154% | $23.8425 | $23.84 | $23.85 | $23.80 |
| Purchase #3 | $42.80 | 5.153% | $45.0055 | $45.01 | $45.00 | $45.00 |
| Purchase #4 | $206.75 | 11.505% | $230.5366 | $230.54 | $230.55 | $230.50 |
| Purchase #5 | $243.50 | 4.509% | $254.4794 | $254.48 | $254.50 | $254.50 |
| Purchase #6 | $12.97 | 3.372% | $13.4073 | $13.41 | $13.40 | $13.40 |
| Purchase #7 | $36.53 | 6.599% | $38.9406 | $38.94 | $38.95 | $38.90 |
| 7 purchase totals = | $811.34 | $861.2689 | $861.28 | $861.30 | $861.20 | |