| 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 | $63.89 | 8.577% | $69.3698 | $69.37 | $69.35 | $69.40 |
| Purchase #2 | $80.83 | 13.430% | $91.6855 | $91.69 | $91.70 | $91.70 |
| Purchase #3 | $18.41 | 5.812% | $19.48 | $19.48 | $19.50 | $19.50 |
| Purchase #4 | $50.47 | 10.535% | $55.787 | $55.79 | $55.80 | $55.80 |
| Purchase #5 | $72.93 | 4.246% | $76.0266 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $139.85 | 13.813% | $159.1675 | $159.17 | $159.15 | $159.20 |
| Purchase #7 | $45.67 | 8.437% | $49.5232 | $49.52 | $49.50 | $49.50 |
| 7 purchase totals = | $472.05 | $521.0396 | $521.05 | $521.05 | $521.10 | |