| 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 | $54.36 | 8.724% | $59.1024 | $59.10 | $59.10 | $59.10 |
| Purchase #2 | $211.50 | 3.324% | $218.5303 | $218.53 | $218.55 | $218.50 |
| Purchase #3 | $18.52 | 13.462% | $21.0132 | $21.01 | $21.00 | $21.00 |
| Purchase #4 | $174.63 | 12.846% | $197.063 | $197.06 | $197.05 | $197.10 |
| Purchase #5 | $164.55 | 9.805% | $180.6841 | $180.68 | $180.70 | $180.70 |
| Purchase #6 | $30.48 | 10.306% | $33.6213 | $33.62 | $33.60 | $33.60 |
| Purchase #7 | $122.65 | 7.433% | $131.7666 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $776.69 | $841.7809 | $841.77 | $841.75 | $841.80 | |