| 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 | $111.50 | 4.261% | $116.251 | $116.25 | $116.25 | $116.30 |
| Purchase #2 | $35.83 | 6.527% | $38.1686 | $38.17 | $38.15 | $38.20 |
| Purchase #3 | $115.92 | 10.373% | $127.9444 | $127.94 | $127.95 | $127.90 |
| Purchase #4 | $121.37 | 6.284% | $128.9969 | $129.00 | $129.00 | $129.00 |
| Purchase #5 | $49.99 | 13.591% | $56.7841 | $56.78 | $56.80 | $56.80 |
| Purchase #6 | $112.80 | 5.585% | $119.0999 | $119.10 | $119.10 | $119.10 |
| Purchase #7 | $206.54 | 10.565% | $228.361 | $228.36 | $228.35 | $228.40 |
| 7 purchase totals = | $753.95 | $815.6059 | $815.60 | $815.60 | $815.70 | |