| 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 | $48.81 | 13.584% | $55.4404 | $55.44 | $55.45 | $55.40 |
| Purchase #2 | $237.32 | 3.168% | $244.8383 | $244.84 | $244.85 | $244.80 |
| Purchase #3 | $124.96 | 9.652% | $137.0211 | $137.02 | $137.00 | $137.00 |
| Purchase #4 | $113.76 | 11.139% | $126.4317 | $126.43 | $126.45 | $126.40 |
| Purchase #5 | $209.50 | 8.353% | $226.9995 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $103.59 | 6.516% | $110.3399 | $110.34 | $110.35 | $110.30 |
| Purchase #7 | $161.44 | 6.169% | $171.3992 | $171.40 | $171.40 | $171.40 |
| 7 purchase totals = | $999.38 | $1,072.4701 | $1,072.47 | $1,072.50 | $1,072.30 | |