| 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 | $85.49 | 11.789% | $95.5684 | $95.57 | $95.55 | $95.60 |
| Purchase #2 | $67.97 | 6.463% | $72.3629 | $72.36 | $72.35 | $72.40 |
| Purchase #3 | $196.96 | 3.324% | $203.507 | $203.51 | $203.50 | $203.50 |
| Purchase #4 | $223.42 | 9.412% | $244.4483 | $244.45 | $244.45 | $244.40 |
| Purchase #5 | $11.90 | 8.103% | $12.8643 | $12.86 | $12.85 | $12.90 |
| Purchase #6 | $100.95 | 6.467% | $107.4784 | $107.48 | $107.50 | $107.50 |
| Purchase #7 | $148.45 | 5.846% | $157.1284 | $157.13 | $157.15 | $157.10 |
| 7 purchase totals = | $835.14 | $893.3577 | $893.36 | $893.35 | $893.40 | |