| 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 | $101.30 | 4.521% | $105.8798 | $105.88 | $105.90 | $105.90 |
| Purchase #2 | $87.96 | 11.213% | $97.823 | $97.82 | $97.80 | $97.80 |
| Purchase #3 | $26.45 | 4.136% | $27.544 | $27.54 | $27.55 | $27.50 |
| Purchase #4 | $76.79 | 10.434% | $84.8023 | $84.80 | $84.80 | $84.80 |
| Purchase #5 | $197.85 | 8.168% | $214.0104 | $214.01 | $214.00 | $214.00 |
| Purchase #6 | $39.49 | 11.123% | $43.8825 | $43.88 | $43.90 | $43.90 |
| Purchase #7 | $175.55 | 4.256% | $183.0214 | $183.02 | $183.00 | $183.00 |
| 7 purchase totals = | $705.39 | $756.9634 | $756.95 | $756.95 | $756.90 | |