| 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 | $143.86 | 6.341% | $152.9822 | $152.98 | $153.00 | $153.00 |
| Purchase #2 | $173.53 | 10.419% | $191.6101 | $191.61 | $191.60 | $191.60 |
| Purchase #3 | $12.55 | 5.527% | $13.2436 | $13.24 | $13.25 | $13.20 |
| Purchase #4 | $145.52 | 9.267% | $159.0053 | $159.01 | $159.00 | $159.00 |
| Purchase #5 | $70.99 | 3.482% | $73.4619 | $73.46 | $73.45 | $73.50 |
| Purchase #6 | $40.75 | 7.388% | $43.7606 | $43.76 | $43.75 | $43.80 |
| Purchase #7 | $210.46 | 10.723% | $233.0276 | $233.03 | $233.05 | $233.00 |
| 7 purchase totals = | $797.66 | $867.0913 | $867.09 | $867.10 | $867.10 | |