| 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 | $76.60 | 7.378% | $82.2515 | $82.25 | $82.25 | $82.30 |
| Purchase #2 | $89.78 | 7.556% | $96.5638 | $96.56 | $96.55 | $96.60 |
| Purchase #3 | $206.64 | 4.852% | $216.6662 | $216.67 | $216.65 | $216.70 |
| Purchase #4 | $216.88 | 6.592% | $231.1767 | $231.18 | $231.20 | $231.20 |
| Purchase #5 | $155.52 | 7.591% | $167.3255 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $136.71 | 6.730% | $145.9106 | $145.91 | $145.90 | $145.90 |
| Purchase #7 | $29.60 | 4.597% | $30.9607 | $30.96 | $30.95 | $31.00 |
| 7 purchase totals = | $911.73 | $970.8550 | $970.86 | $970.85 | $971.00 | |