| 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 | $40.93 | 12.582% | $46.0798 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $211.90 | 3.392% | $219.0876 | $219.09 | $219.10 | $219.10 |
| Purchase #3 | $250.68 | 13.220% | $283.8199 | $283.82 | $283.80 | $283.80 |
| Purchase #4 | $28.67 | 10.859% | $31.7833 | $31.78 | $31.80 | $31.80 |
| Purchase #5 | $170.77 | 13.372% | $193.6054 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $99.67 | 13.439% | $113.0647 | $113.06 | $113.05 | $113.10 |
| Purchase #7 | $82.64 | 3.417% | $85.4638 | $85.46 | $85.45 | $85.50 |
| 7 purchase totals = | $885.26 | $972.9045 | $972.90 | $972.90 | $973.00 | |