| 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 | $60.34 | 12.239% | $67.725 | $67.73 | $67.75 | $67.70 |
| Purchase #2 | $26.81 | 3.849% | $27.8419 | $27.84 | $27.85 | $27.80 |
| Purchase #3 | $237.97 | 13.605% | $270.3458 | $270.35 | $270.35 | $270.30 |
| Purchase #4 | $157.34 | 12.743% | $177.3898 | $177.39 | $177.40 | $177.40 |
| Purchase #5 | $225.67 | 6.216% | $239.6976 | $239.70 | $239.70 | $239.70 |
| Purchase #6 | $120.92 | 13.625% | $137.3954 | $137.40 | $137.40 | $137.40 |
| Purchase #7 | $93.93 | 4.399% | $98.062 | $98.06 | $98.05 | $98.10 |
| 7 purchase totals = | $922.98 | $1,018.4575 | $1,018.47 | $1,018.50 | $1,018.40 | |