| 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 | $37.45 | 9.580% | $41.0377 | $41.04 | $41.05 | $41.00 |
| Purchase #2 | $98.93 | 13.341% | $112.1283 | $112.13 | $112.15 | $112.10 |
| Purchase #3 | $9.74 | 6.347% | $10.3582 | $10.36 | $10.35 | $10.40 |
| Purchase #4 | $39.74 | 4.373% | $41.4778 | $41.48 | $41.50 | $41.50 |
| Purchase #5 | $186.73 | 7.247% | $200.2623 | $200.26 | $200.25 | $200.30 |
| Purchase #6 | $93.71 | 11.270% | $104.2711 | $104.27 | $104.25 | $104.30 |
| Purchase #7 | $244.66 | 9.614% | $268.1816 | $268.18 | $268.20 | $268.20 |
| 7 purchase totals = | $710.96 | $777.7170 | $777.72 | $777.75 | $777.80 | |