| 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 | $215.75 | 5.109% | $226.7727 | $226.77 | $226.75 | $226.80 |
| Purchase #2 | $7.65 | 8.711% | $8.3164 | $8.32 | $8.30 | $8.30 |
| Purchase #3 | $63.89 | 10.498% | $70.5972 | $70.60 | $70.60 | $70.60 |
| Purchase #4 | $169.35 | 7.742% | $182.4611 | $182.46 | $182.45 | $182.50 |
| Purchase #5 | $118.90 | 4.666% | $124.4479 | $124.45 | $124.45 | $124.40 |
| Purchase #6 | $183.88 | 8.626% | $199.7415 | $199.74 | $199.75 | $199.70 |
| Purchase #7 | $117.36 | 11.188% | $130.4902 | $130.49 | $130.50 | $130.50 |
| 7 purchase totals = | $876.78 | $942.8270 | $942.83 | $942.80 | $942.80 | |