| 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 | $74.85 | 3.210% | $77.2527 | $77.25 | $77.25 | $77.30 |
| Purchase #2 | $193.63 | 12.471% | $217.7776 | $217.78 | $217.80 | $217.80 |
| Purchase #3 | $50.40 | 10.683% | $55.7842 | $55.78 | $55.80 | $55.80 |
| Purchase #4 | $109.64 | 12.112% | $122.9196 | $122.92 | $122.90 | $122.90 |
| Purchase #5 | $12.62 | 7.409% | $13.555 | $13.56 | $13.55 | $13.60 |
| Purchase #6 | $17.34 | 7.303% | $18.6063 | $18.61 | $18.60 | $18.60 |
| Purchase #7 | $237.69 | 6.229% | $252.4957 | $252.50 | $252.50 | $252.50 |
| 7 purchase totals = | $696.17 | $758.3911 | $758.40 | $758.40 | $758.50 | |