| 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 | $32.28 | 7.165% | $34.5929 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $106.79 | 9.341% | $116.7653 | $116.77 | $116.75 | $116.80 |
| Purchase #3 | $143.75 | 8.813% | $156.4187 | $156.42 | $156.40 | $156.40 |
| Purchase #4 | $213.61 | 12.535% | $240.386 | $240.39 | $240.40 | $240.40 |
| Purchase #5 | $49.69 | 5.761% | $52.5526 | $52.55 | $52.55 | $52.60 |
| Purchase #6 | $13.36 | 7.677% | $14.3856 | $14.39 | $14.40 | $14.40 |
| Purchase #7 | $163.27 | 9.443% | $178.6876 | $178.69 | $178.70 | $178.70 |
| 7 purchase totals = | $722.75 | $793.7887 | $793.80 | $793.80 | $793.90 | |