| 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 | $71.57 | 7.860% | $77.1954 | $77.20 | $77.20 | $77.20 |
| Purchase #2 | $76.69 | 9.834% | $84.2317 | $84.23 | $84.25 | $84.20 |
| Purchase #3 | $159.76 | 11.682% | $178.4232 | $178.42 | $178.40 | $178.40 |
| Purchase #4 | $147.61 | 8.609% | $160.3177 | $160.32 | $160.30 | $160.30 |
| Purchase #5 | $127.34 | 5.665% | $134.5538 | $134.55 | $134.55 | $134.60 |
| Purchase #6 | $50.69 | 9.276% | $55.392 | $55.39 | $55.40 | $55.40 |
| Purchase #7 | $218.49 | 12.862% | $246.5922 | $246.59 | $246.60 | $246.60 |
| 7 purchase totals = | $852.15 | $936.7060 | $936.70 | $936.70 | $936.70 | |