| 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 | $65.59 | 6.191% | $69.6507 | $69.65 | $69.65 | $69.70 |
| Purchase #2 | $160.69 | 7.680% | $173.031 | $173.03 | $173.05 | $173.00 |
| Purchase #3 | $20.99 | 3.226% | $21.6671 | $21.67 | $21.65 | $21.70 |
| Purchase #4 | $225.40 | 4.405% | $235.3289 | $235.33 | $235.35 | $235.30 |
| Purchase #5 | $202.84 | 13.160% | $229.5337 | $229.53 | $229.55 | $229.50 |
| Purchase #6 | $91.46 | 3.596% | $94.7489 | $94.75 | $94.75 | $94.70 |
| Purchase #7 | $70.88 | 5.482% | $74.7656 | $74.77 | $74.75 | $74.80 |
| 7 purchase totals = | $837.85 | $898.7259 | $898.73 | $898.75 | $898.70 | |