| 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 | $30.74 | 13.276% | $34.821 | $34.82 | $34.80 | $34.80 |
| Purchase #2 | $34.60 | 8.200% | $37.4372 | $37.44 | $37.45 | $37.40 |
| Purchase #3 | $108.58 | 6.408% | $115.5378 | $115.54 | $115.55 | $115.50 |
| Purchase #4 | $229.83 | 9.831% | $252.4246 | $252.42 | $252.40 | $252.40 |
| Purchase #5 | $54.96 | 12.612% | $61.8916 | $61.89 | $61.90 | $61.90 |
| Purchase #6 | $150.73 | 11.388% | $167.8951 | $167.90 | $167.90 | $167.90 |
| Purchase #7 | $162.75 | 8.231% | $176.146 | $176.15 | $176.15 | $176.10 |
| 7 purchase totals = | $772.19 | $846.1533 | $846.16 | $846.15 | $846.00 | |