| 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 | $108.35 | 13.695% | $123.1885 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $150.81 | 13.791% | $171.6082 | $171.61 | $171.60 | $171.60 |
| Purchase #3 | $15.72 | 5.131% | $16.5266 | $16.53 | $16.55 | $16.50 |
| Purchase #4 | $209.88 | 8.757% | $228.2592 | $228.26 | $228.25 | $228.30 |
| Purchase #5 | $18.40 | 11.110% | $20.4442 | $20.44 | $20.45 | $20.40 |
| Purchase #6 | $117.57 | 10.572% | $129.9995 | $130.00 | $130.00 | $130.00 |
| Purchase #7 | $94.89 | 8.611% | $103.061 | $103.06 | $103.05 | $103.10 |
| 7 purchase totals = | $715.62 | $793.0872 | $793.09 | $793.10 | $793.10 | |