| 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 | $43.55 | 10.558% | $48.148 | $48.15 | $48.15 | $48.10 |
| Purchase #2 | $173.58 | 12.511% | $195.2966 | $195.30 | $195.30 | $195.30 |
| Purchase #3 | $72.92 | 13.614% | $82.8473 | $82.85 | $82.85 | $82.80 |
| Purchase #4 | $148.40 | 5.853% | $157.0859 | $157.09 | $157.10 | $157.10 |
| Purchase #5 | $21.29 | 11.644% | $23.769 | $23.77 | $23.75 | $23.80 |
| Purchase #6 | $75.86 | 12.310% | $85.1984 | $85.20 | $85.20 | $85.20 |
| Purchase #7 | $185.41 | 9.393% | $202.8256 | $202.83 | $202.85 | $202.80 |
| 7 purchase totals = | $721.01 | $795.1708 | $795.19 | $795.20 | $795.10 | |