| 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 | $99.46 | 3.463% | $102.9043 | $102.90 | $102.90 | $102.90 |
| Purchase #2 | $235.54 | 5.760% | $249.1071 | $249.11 | $249.10 | $249.10 |
| Purchase #3 | $41.33 | 10.612% | $45.7159 | $45.72 | $45.70 | $45.70 |
| Purchase #4 | $13.58 | 3.354% | $14.0355 | $14.04 | $14.05 | $14.00 |
| Purchase #5 | $149.73 | 5.391% | $157.8019 | $157.80 | $157.80 | $157.80 |
| Purchase #6 | $245.99 | 12.399% | $276.4903 | $276.49 | $276.50 | $276.50 |
| Purchase #7 | $121.97 | 4.620% | $127.605 | $127.61 | $127.60 | $127.60 |
| 7 purchase totals = | $907.60 | $973.6600 | $973.67 | $973.65 | $973.60 | |