| 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 | $61.57 | 3.460% | $63.7003 | $63.70 | $63.70 | $63.70 |
| Purchase #2 | $10.35 | 9.613% | $11.3449 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $53.57 | 9.576% | $58.6999 | $58.70 | $58.70 | $58.70 |
| Purchase #4 | $76.94 | 12.762% | $86.7591 | $86.76 | $86.75 | $86.80 |
| Purchase #5 | $72.78 | 13.818% | $82.8367 | $82.84 | $82.85 | $82.80 |
| Purchase #6 | $70.99 | 9.796% | $77.9442 | $77.94 | $77.95 | $77.90 |
| Purchase #7 | $221.74 | 12.404% | $249.2446 | $249.24 | $249.25 | $249.20 |
| 7 purchase totals = | $567.94 | $630.5297 | $630.52 | $630.55 | $630.40 | |