| 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 | $93.62 | 4.714% | $98.0332 | $98.03 | $98.05 | $98.00 |
| Purchase #2 | $149.30 | 7.618% | $160.6737 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $77.74 | 11.192% | $86.4407 | $86.44 | $86.45 | $86.40 |
| Purchase #4 | $57.55 | 3.427% | $59.5222 | $59.52 | $59.50 | $59.50 |
| Purchase #5 | $34.93 | 6.438% | $37.1788 | $37.18 | $37.20 | $37.20 |
| Purchase #6 | $9.40 | 3.146% | $9.6957 | $9.70 | $9.70 | $9.70 |
| Purchase #7 | $148.59 | 12.689% | $167.4446 | $167.44 | $167.45 | $167.40 |
| 7 purchase totals = | $571.13 | $618.9889 | $618.98 | $619.00 | $618.90 | |