| 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 | $32.39 | 7.464% | $34.8076 | $34.81 | $34.80 | $34.80 |
| Purchase #2 | $125.95 | 8.333% | $136.4454 | $136.45 | $136.45 | $136.40 |
| Purchase #3 | $89.84 | 11.304% | $99.9955 | $100.00 | $100.00 | $100.00 |
| Purchase #4 | $128.40 | 4.793% | $134.5542 | $134.55 | $134.55 | $134.60 |
| Purchase #5 | $47.79 | 6.560% | $50.925 | $50.93 | $50.95 | $50.90 |
| Purchase #6 | $127.90 | 13.716% | $145.4428 | $145.44 | $145.45 | $145.40 |
| Purchase #7 | $244.31 | 12.561% | $274.9978 | $275.00 | $275.00 | $275.00 |
| 7 purchase totals = | $796.58 | $877.1683 | $877.18 | $877.20 | $877.10 | |