| 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 | $32.72 | 10.783% | $36.2482 | $36.25 | $36.25 | $36.20 |
| Purchase #2 | $94.95 | 7.444% | $102.0181 | $102.02 | $102.00 | $102.00 |
| Purchase #3 | $16.81 | 4.442% | $17.5567 | $17.56 | $17.55 | $17.60 |
| Purchase #4 | $191.78 | 8.388% | $207.8665 | $207.87 | $207.85 | $207.90 |
| Purchase #5 | $240.70 | 4.640% | $251.8685 | $251.87 | $251.85 | $251.90 |
| Purchase #6 | $153.94 | 12.717% | $173.5165 | $173.52 | $173.50 | $173.50 |
| Purchase #7 | $94.73 | 13.260% | $107.2912 | $107.29 | $107.30 | $107.30 |
| 7 purchase totals = | $825.63 | $896.3657 | $896.38 | $896.30 | $896.40 | |