| 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 | $210.83 | 10.423% | $232.8048 | $232.80 | $232.80 | $232.80 |
| Purchase #2 | $58.25 | 11.462% | $64.9266 | $64.93 | $64.95 | $64.90 |
| Purchase #3 | $114.41 | 13.414% | $129.757 | $129.76 | $129.75 | $129.80 |
| Purchase #4 | $207.83 | 5.636% | $219.5433 | $219.54 | $219.55 | $219.50 |
| Purchase #5 | $231.58 | 8.280% | $250.7548 | $250.75 | $250.75 | $250.80 |
| Purchase #6 | $16.28 | 6.562% | $17.3483 | $17.35 | $17.35 | $17.30 |
| Purchase #7 | $23.76 | 4.211% | $24.7605 | $24.76 | $24.75 | $24.80 |
| 7 purchase totals = | $862.94 | $939.8953 | $939.89 | $939.90 | $939.90 | |