| 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 | $57.94 | 3.794% | $60.1382 | $60.14 | $60.15 | $60.10 |
| Purchase #2 | $208.81 | 10.305% | $230.3279 | $230.33 | $230.35 | $230.30 |
| Purchase #3 | $239.64 | 8.525% | $260.0693 | $260.07 | $260.05 | $260.10 |
| Purchase #4 | $146.30 | 6.143% | $155.2872 | $155.29 | $155.30 | $155.30 |
| Purchase #5 | $32.43 | 12.462% | $36.4714 | $36.47 | $36.45 | $36.50 |
| Purchase #6 | $107.28 | 5.466% | $113.1439 | $113.14 | $113.15 | $113.10 |
| Purchase #7 | $36.66 | 10.617% | $40.5522 | $40.55 | $40.55 | $40.60 |
| 7 purchase totals = | $829.06 | $895.9901 | $895.99 | $896.00 | $896.00 | |