| 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 | $31.43 | 8.433% | $34.0805 | $34.08 | $34.10 | $34.10 |
| Purchase #2 | $210.73 | 5.279% | $221.8544 | $221.85 | $221.85 | $221.90 |
| Purchase #3 | $41.87 | 11.793% | $46.8077 | $46.81 | $46.80 | $46.80 |
| Purchase #4 | $30.43 | 7.182% | $32.6155 | $32.62 | $32.60 | $32.60 |
| Purchase #5 | $207.99 | 3.755% | $215.8 | $215.80 | $215.80 | $215.80 |
| Purchase #6 | $47.75 | 9.256% | $52.1697 | $52.17 | $52.15 | $52.20 |
| Purchase #7 | $159.56 | 6.562% | $170.0303 | $170.03 | $170.05 | $170.00 |
| 7 purchase totals = | $729.76 | $773.3581 | $773.36 | $773.35 | $773.40 | |