| 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 | $54.75 | 9.759% | $60.0931 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $85.27 | 3.247% | $88.0387 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $186.74 | 13.763% | $212.441 | $212.44 | $212.45 | $212.40 |
| Purchase #4 | $20.68 | 3.532% | $21.4104 | $21.41 | $21.40 | $21.40 |
| Purchase #5 | $104.81 | 9.761% | $115.0405 | $115.04 | $115.05 | $115.00 |
| Purchase #6 | $244.85 | 13.169% | $277.0943 | $277.09 | $277.10 | $277.10 |
| Purchase #7 | $157.36 | 6.317% | $167.3004 | $167.30 | $167.30 | $167.30 |
| 7 purchase totals = | $854.46 | $941.4184 | $941.41 | $941.45 | $941.30 | |