| 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 | $192.69 | 6.415% | $205.0511 | $205.05 | $205.05 | $205.10 |
| Purchase #2 | $163.95 | 4.581% | $171.4605 | $171.46 | $171.45 | $171.50 |
| Purchase #3 | $70.82 | 4.492% | $74.0012 | $74.00 | $74.00 | $74.00 |
| Purchase #4 | $177.64 | 11.493% | $198.0562 | $198.06 | $198.05 | $198.10 |
| Purchase #5 | $119.47 | 8.657% | $129.8125 | $129.81 | $129.80 | $129.80 |
| Purchase #6 | $130.32 | 8.104% | $140.8811 | $140.88 | $140.90 | $140.90 |
| Purchase #7 | $10.80 | 13.674% | $12.2768 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $865.69 | $931.5394 | $931.54 | $931.55 | $931.70 | |