| 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 | $115.82 | 13.612% | $131.5854 | $131.59 | $131.60 | $131.60 |
| Purchase #2 | $23.96 | 6.812% | $25.5922 | $25.59 | $25.60 | $25.60 |
| Purchase #3 | $71.92 | 11.209% | $79.9815 | $79.98 | $80.00 | $80.00 |
| Purchase #4 | $134.91 | 3.420% | $139.5239 | $139.52 | $139.50 | $139.50 |
| Purchase #5 | $182.99 | 8.157% | $197.9165 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $246.47 | 3.442% | $254.9535 | $254.95 | $254.95 | $255.00 |
| Purchase #7 | $147.42 | 7.134% | $157.9369 | $157.94 | $157.95 | $157.90 |
| 7 purchase totals = | $923.49 | $987.4899 | $987.49 | $987.50 | $987.50 | |