| 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 | $147.51 | 4.187% | $153.6862 | $153.69 | $153.70 | $153.70 |
| Purchase #2 | $38.67 | 7.709% | $41.6511 | $41.65 | $41.65 | $41.70 |
| Purchase #3 | $124.62 | 5.861% | $131.924 | $131.92 | $131.90 | $131.90 |
| Purchase #4 | $59.65 | 7.301% | $64.005 | $64.01 | $64.00 | $64.00 |
| Purchase #5 | $182.84 | 10.426% | $201.9029 | $201.90 | $201.90 | $201.90 |
| Purchase #6 | $142.44 | 4.660% | $149.0777 | $149.08 | $149.10 | $149.10 |
| Purchase #7 | $99.79 | 11.630% | $111.3956 | $111.40 | $111.40 | $111.40 |
| 7 purchase totals = | $795.52 | $853.6425 | $853.65 | $853.65 | $853.70 | |