| 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 | $139.61 | 7.615% | $150.2413 | $150.24 | $150.25 | $150.20 |
| Purchase #2 | $73.45 | 5.397% | $77.4141 | $77.41 | $77.40 | $77.40 |
| Purchase #3 | $112.26 | 5.457% | $118.386 | $118.39 | $118.40 | $118.40 |
| Purchase #4 | $6.68 | 12.730% | $7.5304 | $7.53 | $7.55 | $7.50 |
| Purchase #5 | $134.87 | 6.219% | $143.2576 | $143.26 | $143.25 | $143.30 |
| Purchase #6 | $176.27 | 3.574% | $182.5699 | $182.57 | $182.55 | $182.60 |
| Purchase #7 | $190.44 | 6.297% | $202.432 | $202.43 | $202.45 | $202.40 |
| 7 purchase totals = | $833.58 | $881.8313 | $881.83 | $881.85 | $881.80 | |