| 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 | $61.84 | 10.180% | $68.1353 | $68.14 | $68.15 | $68.10 |
| Purchase #2 | $71.32 | 13.666% | $81.0666 | $81.07 | $81.05 | $81.10 |
| Purchase #3 | $128.38 | 9.833% | $141.0036 | $141.00 | $141.00 | $141.00 |
| Purchase #4 | $174.64 | 10.607% | $193.1641 | $193.16 | $193.15 | $193.20 |
| Purchase #5 | $71.68 | 4.162% | $74.6633 | $74.66 | $74.65 | $74.70 |
| Purchase #6 | $170.48 | 9.504% | $186.6824 | $186.68 | $186.70 | $186.70 |
| Purchase #7 | $86.90 | 8.786% | $94.535 | $94.54 | $94.55 | $94.50 |
| 7 purchase totals = | $765.24 | $839.2503 | $839.25 | $839.25 | $839.30 | |