| 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 | $68.65 | 6.609% | $73.1871 | $73.19 | $73.20 | $73.20 |
| Purchase #2 | $106.33 | 5.170% | $111.8273 | $111.83 | $111.85 | $111.80 |
| Purchase #3 | $182.68 | 11.706% | $204.0645 | $204.06 | $204.05 | $204.10 |
| Purchase #4 | $225.51 | 9.486% | $246.9019 | $246.90 | $246.90 | $246.90 |
| Purchase #5 | $90.74 | 8.475% | $98.4302 | $98.43 | $98.45 | $98.40 |
| Purchase #6 | $30.41 | 10.324% | $33.5495 | $33.55 | $33.55 | $33.50 |
| Purchase #7 | $66.51 | 4.337% | $69.3945 | $69.39 | $69.40 | $69.40 |
| 7 purchase totals = | $770.83 | $837.3550 | $837.35 | $837.40 | $837.30 | |