| 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 | $204.52 | 12.145% | $229.359 | $229.36 | $229.35 | $229.40 |
| Purchase #2 | $214.53 | 12.803% | $241.9963 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $54.34 | 11.197% | $60.4244 | $60.42 | $60.40 | $60.40 |
| Purchase #4 | $7.99 | 5.353% | $8.4177 | $8.42 | $8.40 | $8.40 |
| Purchase #5 | $103.80 | 7.323% | $111.4013 | $111.40 | $111.40 | $111.40 |
| Purchase #6 | $51.51 | 9.106% | $56.2005 | $56.20 | $56.20 | $56.20 |
| Purchase #7 | $239.34 | 5.771% | $253.1523 | $253.15 | $253.15 | $253.20 |
| 7 purchase totals = | $876.03 | $960.9515 | $960.95 | $960.90 | $961.00 | |