| 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 | $28.72 | 12.812% | $32.3996 | $32.40 | $32.40 | $32.40 |
| Purchase #2 | $196.31 | 10.873% | $217.6548 | $217.65 | $217.65 | $217.70 |
| Purchase #3 | $98.88 | 3.400% | $102.2419 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $243.36 | 6.779% | $259.8574 | $259.86 | $259.85 | $259.90 |
| Purchase #5 | $113.28 | 6.153% | $120.2501 | $120.25 | $120.25 | $120.30 |
| Purchase #6 | $144.84 | 11.486% | $161.4763 | $161.48 | $161.50 | $161.50 |
| Purchase #7 | $83.37 | 11.300% | $92.7908 | $92.79 | $92.80 | $92.80 |
| 7 purchase totals = | $908.76 | $986.6709 | $986.67 | $986.70 | $986.80 | |