| 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 | $66.99 | 11.342% | $74.588 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $134.61 | 4.543% | $140.7253 | $140.73 | $140.75 | $140.70 |
| Purchase #3 | $235.34 | 11.427% | $262.2323 | $262.23 | $262.25 | $262.20 |
| Purchase #4 | $63.85 | 5.235% | $67.1925 | $67.19 | $67.20 | $67.20 |
| Purchase #5 | $225.77 | 8.137% | $244.1409 | $244.14 | $244.15 | $244.10 |
| Purchase #6 | $20.38 | 13.771% | $23.1865 | $23.19 | $23.20 | $23.20 |
| Purchase #7 | $162.67 | 10.209% | $179.277 | $179.28 | $179.30 | $179.30 |
| 7 purchase totals = | $909.61 | $991.3425 | $991.35 | $991.45 | $991.30 | |