| 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 | $139.77 | 12.490% | $157.2273 | $157.23 | $157.25 | $157.20 |
| Purchase #2 | $211.59 | 12.797% | $238.6672 | $238.67 | $238.65 | $238.70 |
| Purchase #3 | $71.66 | 11.168% | $79.663 | $79.66 | $79.65 | $79.70 |
| Purchase #4 | $130.98 | 12.119% | $146.8535 | $146.85 | $146.85 | $146.90 |
| Purchase #5 | $107.81 | 7.741% | $116.1556 | $116.16 | $116.15 | $116.20 |
| Purchase #6 | $26.41 | 9.257% | $28.8548 | $28.85 | $28.85 | $28.90 |
| Purchase #7 | $15.71 | 3.375% | $16.2402 | $16.24 | $16.25 | $16.20 |
| 7 purchase totals = | $703.93 | $783.6616 | $783.66 | $783.65 | $783.80 | |