| 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 | $32.59 | 6.328% | $34.6523 | $34.65 | $34.65 | $34.70 |
| Purchase #2 | $41.96 | 10.309% | $46.2857 | $46.29 | $46.30 | $46.30 |
| Purchase #3 | $116.50 | 7.500% | $125.2375 | $125.24 | $125.25 | $125.20 |
| Purchase #4 | $208.80 | 6.328% | $222.0129 | $222.01 | $222.00 | $222.00 |
| Purchase #5 | $202.34 | 6.245% | $214.9761 | $214.98 | $215.00 | $215.00 |
| Purchase #6 | $22.99 | 8.401% | $24.9214 | $24.92 | $24.90 | $24.90 |
| Purchase #7 | $67.72 | 13.268% | $76.7051 | $76.71 | $76.70 | $76.70 |
| 7 purchase totals = | $692.90 | $744.7910 | $744.80 | $744.80 | $744.80 | |