| 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 | $140.34 | 8.193% | $151.8381 | $151.84 | $151.85 | $151.80 |
| Purchase #2 | $48.61 | 7.638% | $52.3228 | $52.32 | $52.30 | $52.30 |
| Purchase #3 | $182.49 | 9.794% | $200.3631 | $200.36 | $200.35 | $200.40 |
| Purchase #4 | $249.64 | 3.680% | $258.8268 | $258.83 | $258.85 | $258.80 |
| Purchase #5 | $90.29 | 4.402% | $94.2646 | $94.26 | $94.25 | $94.30 |
| Purchase #6 | $94.89 | 12.678% | $106.9202 | $106.92 | $106.90 | $106.90 |
| Purchase #7 | $113.53 | 4.629% | $118.7853 | $118.79 | $118.80 | $118.80 |
| 7 purchase totals = | $919.79 | $983.3209 | $983.32 | $983.30 | $983.30 | |