| 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 | $52.53 | 6.504% | $55.9466 | $55.95 | $55.95 | $55.90 |
| Purchase #2 | $34.55 | 5.194% | $36.3445 | $36.34 | $36.35 | $36.30 |
| Purchase #3 | $147.26 | 4.479% | $153.8558 | $153.86 | $153.85 | $153.90 |
| Purchase #4 | $20.55 | 6.176% | $21.8192 | $21.82 | $21.80 | $21.80 |
| Purchase #5 | $77.46 | 6.817% | $82.7404 | $82.74 | $82.75 | $82.70 |
| Purchase #6 | $70.74 | 6.791% | $75.544 | $75.54 | $75.55 | $75.50 |
| Purchase #7 | $232.43 | 11.835% | $259.9381 | $259.94 | $259.95 | $259.90 |
| 7 purchase totals = | $635.52 | $686.1886 | $686.19 | $686.20 | $686.00 | |