| 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 | $84.73 | 4.861% | $88.8487 | $88.85 | $88.85 | $88.80 |
| Purchase #2 | $214.77 | 13.849% | $244.5135 | $244.51 | $244.50 | $244.50 |
| Purchase #3 | $153.72 | 10.160% | $169.338 | $169.34 | $169.35 | $169.30 |
| Purchase #4 | $118.48 | 4.177% | $123.4289 | $123.43 | $123.45 | $123.40 |
| Purchase #5 | $186.41 | 6.437% | $198.4092 | $198.41 | $198.40 | $198.40 |
| Purchase #6 | $29.68 | 3.112% | $30.6036 | $30.60 | $30.60 | $30.60 |
| Purchase #7 | $115.64 | 9.444% | $126.561 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $903.43 | $981.7029 | $981.70 | $981.70 | $981.60 | |