| 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 | $90.84 | 8.444% | $98.5105 | $98.51 | $98.50 | $98.50 |
| Purchase #2 | $180.82 | 12.213% | $202.9035 | $202.90 | $202.90 | $202.90 |
| Purchase #3 | $20.84 | 12.416% | $23.4275 | $23.43 | $23.45 | $23.40 |
| Purchase #4 | $34.88 | 5.753% | $36.8866 | $36.89 | $36.90 | $36.90 |
| Purchase #5 | $88.80 | 4.135% | $92.4719 | $92.47 | $92.45 | $92.50 |
| Purchase #6 | $127.84 | 13.252% | $144.7814 | $144.78 | $144.80 | $144.80 |
| Purchase #7 | $7.63 | 5.693% | $8.0644 | $8.06 | $8.05 | $8.10 |
| 7 purchase totals = | $551.65 | $607.0458 | $607.04 | $607.05 | $607.10 | |