| 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 | $42.98 | 13.264% | $48.6809 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $222.91 | 11.448% | $248.4287 | $248.43 | $248.45 | $248.40 |
| Purchase #3 | $74.44 | 12.788% | $83.9594 | $83.96 | $83.95 | $84.00 |
| Purchase #4 | $222.96 | 4.832% | $233.7334 | $233.73 | $233.75 | $233.70 |
| Purchase #5 | $26.57 | 6.242% | $28.2285 | $28.23 | $28.25 | $28.20 |
| Purchase #6 | $26.33 | 4.311% | $27.4651 | $27.47 | $27.45 | $27.50 |
| Purchase #7 | $105.29 | 3.314% | $108.7793 | $108.78 | $108.80 | $108.80 |
| 7 purchase totals = | $721.48 | $779.2753 | $779.28 | $779.35 | $779.30 | |