| 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 | $144.31 | 10.677% | $159.718 | $159.72 | $159.70 | $159.70 |
| Purchase #2 | $15.37 | 11.629% | $17.1574 | $17.16 | $17.15 | $17.20 |
| Purchase #3 | $61.98 | 9.178% | $67.6685 | $67.67 | $67.65 | $67.70 |
| Purchase #4 | $68.63 | 6.121% | $72.8308 | $72.83 | $72.85 | $72.80 |
| Purchase #5 | $232.37 | 5.319% | $244.7298 | $244.73 | $244.75 | $244.70 |
| Purchase #6 | $67.39 | 8.583% | $73.1741 | $73.17 | $73.15 | $73.20 |
| Purchase #7 | $142.28 | 3.502% | $147.2626 | $147.26 | $147.25 | $147.30 |
| 7 purchase totals = | $732.33 | $782.5412 | $782.54 | $782.50 | $782.60 | |