| 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 | $180.97 | 13.835% | $206.0072 | $206.01 | $206.00 | $206.00 |
| Purchase #2 | $6.61 | 8.127% | $7.1472 | $7.15 | $7.15 | $7.10 |
| Purchase #3 | $76.96 | 9.448% | $84.2312 | $84.23 | $84.25 | $84.20 |
| Purchase #4 | $38.37 | 12.613% | $43.2096 | $43.21 | $43.20 | $43.20 |
| Purchase #5 | $6.42 | 4.534% | $6.7111 | $6.71 | $6.70 | $6.70 |
| Purchase #6 | $65.40 | 8.493% | $70.9544 | $70.95 | $70.95 | $71.00 |
| Purchase #7 | $6.31 | 10.870% | $6.9959 | $7.00 | $7.00 | $7.00 |
| 7 purchase totals = | $381.04 | $425.2566 | $425.26 | $425.25 | $425.20 | |