| 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 | $53.50 | 8.864% | $58.2422 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $156.85 | 4.212% | $163.4565 | $163.46 | $163.45 | $163.50 |
| Purchase #3 | $118.62 | 9.763% | $130.2009 | $130.20 | $130.20 | $130.20 |
| Purchase #4 | $220.72 | 10.481% | $243.8537 | $243.85 | $243.85 | $243.90 |
| Purchase #5 | $121.85 | 6.571% | $129.8568 | $129.86 | $129.85 | $129.90 |
| Purchase #6 | $203.84 | 4.610% | $213.237 | $213.24 | $213.25 | $213.20 |
| Purchase #7 | $114.88 | 3.668% | $119.0938 | $119.09 | $119.10 | $119.10 |
| 7 purchase totals = | $990.26 | $1,057.9409 | $1,057.94 | $1,057.95 | $1,058.00 | |