| 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 | $110.68 | 6.615% | $118.0015 | $118.00 | $118.00 | $118.00 |
| Purchase #2 | $14.50 | 11.441% | $16.1589 | $16.16 | $16.15 | $16.20 |
| Purchase #3 | $211.47 | 13.536% | $240.0946 | $240.09 | $240.10 | $240.10 |
| Purchase #4 | $179.69 | 11.221% | $199.853 | $199.85 | $199.85 | $199.90 |
| Purchase #5 | $49.86 | 8.830% | $54.2626 | $54.26 | $54.25 | $54.30 |
| Purchase #6 | $158.49 | 9.651% | $173.7859 | $173.79 | $173.80 | $173.80 |
| Purchase #7 | $38.39 | 5.203% | $40.3874 | $40.39 | $40.40 | $40.40 |
| 7 purchase totals = | $763.08 | $842.5439 | $842.54 | $842.55 | $842.70 | |