| 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 | $103.98 | 8.764% | $113.0928 | $113.09 | $113.10 | $113.10 |
| Purchase #2 | $154.40 | 12.643% | $173.9208 | $173.92 | $173.90 | $173.90 |
| Purchase #3 | $143.25 | 6.735% | $152.8979 | $152.90 | $152.90 | $152.90 |
| Purchase #4 | $224.48 | 8.819% | $244.2769 | $244.28 | $244.30 | $244.30 |
| Purchase #5 | $10.45 | 9.766% | $11.4705 | $11.47 | $11.45 | $11.50 |
| Purchase #6 | $93.73 | 11.627% | $104.628 | $104.63 | $104.65 | $104.60 |
| Purchase #7 | $5.78 | 3.407% | $5.9769 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $736.07 | $806.2638 | $806.27 | $806.30 | $806.30 | |