| 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 | $45.58 | 8.567% | $49.4848 | $49.48 | $49.50 | $49.50 |
| Purchase #2 | $248.50 | 13.576% | $282.2364 | $282.24 | $282.25 | $282.20 |
| Purchase #3 | $58.34 | 5.329% | $61.4489 | $61.45 | $61.45 | $61.40 |
| Purchase #4 | $192.99 | 3.480% | $199.7061 | $199.71 | $199.70 | $199.70 |
| Purchase #5 | $218.28 | 11.277% | $242.8954 | $242.90 | $242.90 | $242.90 |
| Purchase #6 | $160.73 | 3.111% | $165.7303 | $165.73 | $165.75 | $165.70 |
| Purchase #7 | $68.62 | 7.173% | $73.5421 | $73.54 | $73.55 | $73.50 |
| 7 purchase totals = | $993.04 | $1,075.0440 | $1,075.05 | $1,075.10 | $1,074.90 | |