| 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 | $78.63 | 5.616% | $83.0459 | $83.05 | $83.05 | $83.00 |
| Purchase #2 | $213.59 | 6.794% | $228.1013 | $228.10 | $228.10 | $228.10 |
| Purchase #3 | $16.61 | 13.293% | $18.818 | $18.82 | $18.80 | $18.80 |
| Purchase #4 | $98.49 | 11.520% | $109.836 | $109.84 | $109.85 | $109.80 |
| Purchase #5 | $167.75 | 11.650% | $187.2929 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $123.41 | 11.557% | $137.6725 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $129.42 | 8.432% | $140.3327 | $140.33 | $140.35 | $140.30 |
| 7 purchase totals = | $827.90 | $905.0993 | $905.10 | $905.10 | $905.00 | |