| 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 | $33.83 | 13.814% | $38.5033 | $38.50 | $38.50 | $38.50 |
| Purchase #2 | $90.97 | 9.774% | $99.8614 | $99.86 | $99.85 | $99.90 |
| Purchase #3 | $25.35 | 3.203% | $26.162 | $26.16 | $26.15 | $26.20 |
| Purchase #4 | $82.57 | 8.667% | $89.7263 | $89.73 | $89.75 | $89.70 |
| Purchase #5 | $237.33 | 6.789% | $253.4423 | $253.44 | $253.45 | $253.40 |
| Purchase #6 | $132.88 | 3.370% | $137.3581 | $137.36 | $137.35 | $137.40 |
| Purchase #7 | $148.72 | 9.802% | $163.2975 | $163.30 | $163.30 | $163.30 |
| 7 purchase totals = | $751.65 | $808.3509 | $808.35 | $808.35 | $808.40 | |