| 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 | $20.29 | 11.746% | $22.6733 | $22.67 | $22.65 | $22.70 |
| Purchase #2 | $216.87 | 7.387% | $232.8902 | $232.89 | $232.90 | $232.90 |
| Purchase #3 | $157.60 | 10.492% | $174.1354 | $174.14 | $174.15 | $174.10 |
| Purchase #4 | $33.50 | 8.139% | $36.2266 | $36.23 | $36.25 | $36.20 |
| Purchase #5 | $89.60 | 12.300% | $100.6208 | $100.62 | $100.60 | $100.60 |
| Purchase #6 | $61.86 | 11.275% | $68.8347 | $68.83 | $68.85 | $68.80 |
| Purchase #7 | $201.50 | 9.478% | $220.5982 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $781.22 | $855.9792 | $855.98 | $856.00 | $855.90 | |