| 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 | $32.33 | 6.702% | $34.4968 | $34.50 | $34.50 | $34.50 |
| Purchase #2 | $225.35 | 7.240% | $241.6653 | $241.67 | $241.65 | $241.70 |
| Purchase #3 | $178.67 | 6.588% | $190.4408 | $190.44 | $190.45 | $190.40 |
| Purchase #4 | $7.69 | 4.784% | $8.0579 | $8.06 | $8.05 | $8.10 |
| Purchase #5 | $120.41 | 4.562% | $125.9031 | $125.90 | $125.90 | $125.90 |
| Purchase #6 | $14.69 | 8.409% | $15.9253 | $15.93 | $15.95 | $15.90 |
| Purchase #7 | $37.39 | 3.687% | $38.7686 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $616.53 | $655.2578 | $655.27 | $655.25 | $655.30 | |