| 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 | $79.66 | 6.277% | $84.6603 | $84.66 | $84.65 | $84.70 |
| Purchase #2 | $120.82 | 9.314% | $132.0732 | $132.07 | $132.05 | $132.10 |
| Purchase #3 | $182.28 | 7.150% | $195.313 | $195.31 | $195.30 | $195.30 |
| Purchase #4 | $95.57 | 4.272% | $99.6528 | $99.65 | $99.65 | $99.70 |
| Purchase #5 | $61.99 | 12.407% | $69.6811 | $69.68 | $69.70 | $69.70 |
| Purchase #6 | $194.94 | 12.120% | $218.5667 | $218.57 | $218.55 | $218.60 |
| Purchase #7 | $167.70 | 12.172% | $188.1124 | $188.11 | $188.10 | $188.10 |
| 7 purchase totals = | $902.96 | $988.0595 | $988.05 | $988.00 | $988.20 | |