| 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 | $120.84 | 4.842% | $126.6911 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $103.62 | 10.872% | $114.8856 | $114.89 | $114.90 | $114.90 |
| Purchase #3 | $249.89 | 6.218% | $265.4282 | $265.43 | $265.45 | $265.40 |
| Purchase #4 | $25.72 | 6.361% | $27.356 | $27.36 | $27.35 | $27.40 |
| Purchase #5 | $25.91 | 6.241% | $27.527 | $27.53 | $27.55 | $27.50 |
| Purchase #6 | $23.45 | 13.216% | $26.5492 | $26.55 | $26.55 | $26.50 |
| Purchase #7 | $86.63 | 12.148% | $97.1538 | $97.15 | $97.15 | $97.20 |
| 7 purchase totals = | $636.06 | $685.5909 | $685.60 | $685.65 | $685.60 | |