| 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 | $30.90 | 10.775% | $34.2295 | $34.23 | $34.25 | $34.20 |
| Purchase #2 | $45.97 | 6.269% | $48.8519 | $48.85 | $48.85 | $48.90 |
| Purchase #3 | $37.28 | 9.705% | $40.898 | $40.90 | $40.90 | $40.90 |
| Purchase #4 | $26.58 | 3.557% | $27.5255 | $27.53 | $27.55 | $27.50 |
| Purchase #5 | $110.53 | 13.552% | $125.509 | $125.51 | $125.50 | $125.50 |
| Purchase #6 | $110.28 | 8.138% | $119.2546 | $119.25 | $119.25 | $119.30 |
| Purchase #7 | $12.86 | 9.739% | $14.1124 | $14.11 | $14.10 | $14.10 |
| 7 purchase totals = | $374.40 | $410.3809 | $410.38 | $410.40 | $410.40 | |