| 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 | $88.77 | 6.759% | $94.77 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $119.28 | 5.813% | $126.2137 | $126.21 | $126.20 | $126.20 |
| Purchase #3 | $247.77 | 3.147% | $255.5673 | $255.57 | $255.55 | $255.60 |
| Purchase #4 | $88.55 | 7.689% | $95.3586 | $95.36 | $95.35 | $95.40 |
| Purchase #5 | $45.70 | 11.124% | $50.7837 | $50.78 | $50.80 | $50.80 |
| Purchase #6 | $79.47 | 8.611% | $86.3132 | $86.31 | $86.30 | $86.30 |
| Purchase #7 | $128.44 | 6.263% | $136.4842 | $136.48 | $136.50 | $136.50 |
| 7 purchase totals = | $797.98 | $845.4907 | $845.48 | $845.45 | $845.60 | |