| 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 | $42.46 | 6.842% | $45.3651 | $45.37 | $45.35 | $45.40 |
| Purchase #2 | $225.61 | 5.430% | $237.8606 | $237.86 | $237.85 | $237.90 |
| Purchase #3 | $45.34 | 6.750% | $48.4005 | $48.40 | $48.40 | $48.40 |
| Purchase #4 | $198.75 | 3.128% | $204.9669 | $204.97 | $204.95 | $205.00 |
| Purchase #5 | $210.87 | 8.715% | $229.2473 | $229.25 | $229.25 | $229.20 |
| Purchase #6 | $185.68 | 6.312% | $197.4001 | $197.40 | $197.40 | $197.40 |
| Purchase #7 | $41.84 | 3.580% | $43.3379 | $43.34 | $43.35 | $43.30 |
| 7 purchase totals = | $950.55 | $1,006.5784 | $1,006.59 | $1,006.55 | $1,006.60 | |