| 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 | $71.26 | 11.804% | $79.6715 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $218.69 | 11.359% | $243.531 | $243.53 | $243.55 | $243.50 |
| Purchase #3 | $31.40 | 8.489% | $34.0655 | $34.07 | $34.05 | $34.10 |
| Purchase #4 | $237.98 | 6.308% | $252.9918 | $252.99 | $253.00 | $253.00 |
| Purchase #5 | $97.27 | 9.304% | $106.32 | $106.32 | $106.30 | $106.30 |
| Purchase #6 | $145.38 | 8.388% | $157.5745 | $157.57 | $157.55 | $157.60 |
| Purchase #7 | $216.67 | 7.118% | $232.0926 | $232.09 | $232.10 | $232.10 |
| 7 purchase totals = | $1,018.65 | $1,106.2469 | $1,106.24 | $1,106.20 | $1,106.30 | |