| 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 | $56.99 | 8.359% | $61.7538 | $61.75 | $61.75 | $61.80 |
| Purchase #2 | $14.91 | 8.678% | $16.2039 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $166.75 | 6.758% | $178.019 | $178.02 | $178.00 | $178.00 |
| Purchase #4 | $61.31 | 3.596% | $63.5147 | $63.51 | $63.50 | $63.50 |
| Purchase #5 | $131.31 | 9.217% | $143.4128 | $143.41 | $143.40 | $143.40 |
| Purchase #6 | $244.39 | 13.332% | $276.9721 | $276.97 | $276.95 | $277.00 |
| Purchase #7 | $85.79 | 5.473% | $90.4853 | $90.49 | $90.50 | $90.50 |
| 7 purchase totals = | $761.45 | $830.3616 | $830.35 | $830.30 | $830.40 | |