| 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 | $146.77 | 4.452% | $153.3042 | $153.30 | $153.30 | $153.30 |
| Purchase #2 | $157.38 | 6.263% | $167.2367 | $167.24 | $167.25 | $167.20 |
| Purchase #3 | $57.77 | 6.683% | $61.6308 | $61.63 | $61.65 | $61.60 |
| Purchase #4 | $89.72 | 5.201% | $94.3863 | $94.39 | $94.40 | $94.40 |
| Purchase #5 | $50.99 | 10.416% | $56.3011 | $56.30 | $56.30 | $56.30 |
| Purchase #6 | $67.63 | 3.470% | $69.9768 | $69.98 | $70.00 | $70.00 |
| Purchase #7 | $133.26 | 3.560% | $138.0041 | $138.00 | $138.00 | $138.00 |
| 7 purchase totals = | $703.52 | $740.8400 | $740.84 | $740.90 | $740.80 | |