| 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 | $64.69 | 6.715% | $69.0339 | $69.03 | $69.05 | $69.00 |
| Purchase #2 | $177.50 | 10.525% | $196.1819 | $196.18 | $196.20 | $196.20 |
| Purchase #3 | $73.71 | 13.530% | $83.683 | $83.68 | $83.70 | $83.70 |
| Purchase #4 | $74.59 | 7.346% | $80.0694 | $80.07 | $80.05 | $80.10 |
| Purchase #5 | $102.35 | 13.410% | $116.0751 | $116.08 | $116.10 | $116.10 |
| Purchase #6 | $203.71 | 4.146% | $212.1558 | $212.16 | $212.15 | $212.20 |
| Purchase #7 | $158.69 | 9.683% | $174.056 | $174.06 | $174.05 | $174.10 |
| 7 purchase totals = | $855.24 | $931.2551 | $931.26 | $931.30 | $931.40 | |