| 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 | $96.68 | 12.539% | $108.8027 | $108.80 | $108.80 | $108.80 |
| Purchase #2 | $120.99 | 4.639% | $126.6027 | $126.60 | $126.60 | $126.60 |
| Purchase #3 | $135.27 | 9.178% | $147.6851 | $147.69 | $147.70 | $147.70 |
| Purchase #4 | $59.58 | 11.486% | $66.4234 | $66.42 | $66.40 | $66.40 |
| Purchase #5 | $74.33 | 9.197% | $81.1661 | $81.17 | $81.15 | $81.20 |
| Purchase #6 | $157.71 | 13.477% | $178.9646 | $178.96 | $178.95 | $179.00 |
| Purchase #7 | $15.90 | 7.830% | $17.145 | $17.15 | $17.15 | $17.10 |
| 7 purchase totals = | $660.46 | $726.7896 | $726.79 | $726.75 | $726.80 | |