| 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 | $111.61 | 6.340% | $118.6861 | $118.69 | $118.70 | $118.70 |
| Purchase #2 | $144.58 | 8.569% | $156.9691 | $156.97 | $156.95 | $157.00 |
| Purchase #3 | $98.33 | 7.517% | $105.7215 | $105.72 | $105.70 | $105.70 |
| Purchase #4 | $37.59 | 5.259% | $39.5669 | $39.57 | $39.55 | $39.60 |
| Purchase #5 | $24.30 | 6.593% | $25.9021 | $25.90 | $25.90 | $25.90 |
| Purchase #6 | $224.58 | 8.858% | $244.4733 | $244.47 | $244.45 | $244.50 |
| Purchase #7 | $22.85 | 5.258% | $24.0515 | $24.05 | $24.05 | $24.10 |
| 7 purchase totals = | $663.84 | $715.3705 | $715.37 | $715.30 | $715.50 | |