| 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 | $126.41 | 7.538% | $135.9388 | $135.94 | $135.95 | $135.90 |
| Purchase #2 | $93.84 | 12.575% | $105.6404 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $122.56 | 7.146% | $131.3181 | $131.32 | $131.30 | $131.30 |
| Purchase #4 | $29.52 | 8.151% | $31.9262 | $31.93 | $31.95 | $31.90 |
| Purchase #5 | $29.66 | 6.366% | $31.5482 | $31.55 | $31.55 | $31.50 |
| Purchase #6 | $10.68 | 5.315% | $11.2476 | $11.25 | $11.25 | $11.20 |
| Purchase #7 | $151.39 | 8.557% | $164.3444 | $164.34 | $164.35 | $164.30 |
| 7 purchase totals = | $564.06 | $611.9637 | $611.97 | $612.00 | $611.70 | |