| 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 | $57.73 | 4.229% | $60.1714 | $60.17 | $60.15 | $60.20 |
| Purchase #2 | $167.47 | 13.212% | $189.5961 | $189.60 | $189.60 | $189.60 |
| Purchase #3 | $208.55 | 11.706% | $232.9629 | $232.96 | $232.95 | $233.00 |
| Purchase #4 | $61.46 | 7.533% | $66.0898 | $66.09 | $66.10 | $66.10 |
| Purchase #5 | $24.66 | 6.600% | $26.2876 | $26.29 | $26.30 | $26.30 |
| Purchase #6 | $108.49 | 6.339% | $115.3672 | $115.37 | $115.35 | $115.40 |
| Purchase #7 | $89.70 | 3.103% | $92.4834 | $92.48 | $92.50 | $92.50 |
| 7 purchase totals = | $718.06 | $782.9584 | $782.96 | $782.95 | $783.10 | |