| 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 | $177.76 | 12.303% | $199.6298 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $148.98 | 4.175% | $155.1999 | $155.20 | $155.20 | $155.20 |
| Purchase #3 | $41.51 | 4.167% | $43.2397 | $43.24 | $43.25 | $43.20 |
| Purchase #4 | $235.59 | 12.826% | $265.8068 | $265.81 | $265.80 | $265.80 |
| Purchase #5 | $33.73 | 10.660% | $37.3256 | $37.33 | $37.35 | $37.30 |
| Purchase #6 | $33.35 | 12.413% | $37.4897 | $37.49 | $37.50 | $37.50 |
| Purchase #7 | $64.93 | 7.292% | $69.6647 | $69.66 | $69.65 | $69.70 |
| 7 purchase totals = | $735.85 | $808.3562 | $808.36 | $808.40 | $808.30 | |