| 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 | $30.53 | 6.127% | $32.4006 | $32.40 | $32.40 | $32.40 |
| Purchase #2 | $60.88 | 9.580% | $66.7123 | $66.71 | $66.70 | $66.70 |
| Purchase #3 | $169.66 | 5.487% | $178.9692 | $178.97 | $178.95 | $179.00 |
| Purchase #4 | $58.96 | 10.541% | $65.175 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $23.40 | 3.434% | $24.2036 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $95.59 | 3.830% | $99.2511 | $99.25 | $99.25 | $99.30 |
| Purchase #7 | $84.25 | 4.558% | $88.0901 | $88.09 | $88.10 | $88.10 |
| 7 purchase totals = | $523.27 | $554.8019 | $554.80 | $554.80 | $554.90 | |