| 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 | $36.55 | 7.446% | $39.2715 | $39.27 | $39.25 | $39.30 |
| Purchase #2 | $166.71 | 3.622% | $172.7482 | $172.75 | $172.75 | $172.70 |
| Purchase #3 | $217.86 | 10.835% | $241.4651 | $241.47 | $241.45 | $241.50 |
| Purchase #4 | $202.55 | 13.833% | $230.5687 | $230.57 | $230.55 | $230.60 |
| Purchase #5 | $222.48 | 6.703% | $237.3928 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $22.78 | 5.126% | $23.9477 | $23.95 | $23.95 | $23.90 |
| Purchase #7 | $85.89 | 3.338% | $88.757 | $88.76 | $88.75 | $88.80 |
| 7 purchase totals = | $954.82 | $1,034.1510 | $1,034.16 | $1,034.10 | $1,034.20 | |