| 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 | $226.31 | 11.560% | $252.4714 | $252.47 | $252.45 | $252.50 |
| Purchase #2 | $95.39 | 8.451% | $103.4514 | $103.45 | $103.45 | $103.50 |
| Purchase #3 | $114.65 | 10.368% | $126.5369 | $126.54 | $126.55 | $126.50 |
| Purchase #4 | $129.30 | 9.615% | $141.7322 | $141.73 | $141.75 | $141.70 |
| Purchase #5 | $36.70 | 12.672% | $41.3506 | $41.35 | $41.35 | $41.40 |
| Purchase #6 | $115.74 | 4.500% | $120.9483 | $120.95 | $120.95 | $120.90 |
| Purchase #7 | $51.72 | 6.863% | $55.2695 | $55.27 | $55.25 | $55.30 |
| 7 purchase totals = | $769.81 | $841.7603 | $841.76 | $841.75 | $841.80 | |