| 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 | $30.26 | 11.501% | $33.7402 | $33.74 | $33.75 | $33.70 |
| Purchase #2 | $194.65 | 7.192% | $208.6492 | $208.65 | $208.65 | $208.60 |
| Purchase #3 | $103.30 | 5.112% | $108.5807 | $108.58 | $108.60 | $108.60 |
| Purchase #4 | $201.70 | 3.463% | $208.6849 | $208.68 | $208.70 | $208.70 |
| Purchase #5 | $203.83 | 8.235% | $220.6154 | $220.62 | $220.60 | $220.60 |
| Purchase #6 | $244.99 | 6.314% | $260.4587 | $260.46 | $260.45 | $260.50 |
| Purchase #7 | $45.27 | 9.149% | $49.4118 | $49.41 | $49.40 | $49.40 |
| 7 purchase totals = | $1,024.00 | $1,090.1409 | $1,090.14 | $1,090.15 | $1,090.10 | |