| 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 | $44.77 | 11.398% | $49.8729 | $49.87 | $49.85 | $49.90 |
| Purchase #2 | $192.57 | 11.587% | $214.8831 | $214.88 | $214.90 | $214.90 |
| Purchase #3 | $165.35 | 12.759% | $186.447 | $186.45 | $186.45 | $186.40 |
| Purchase #4 | $214.34 | 13.682% | $243.666 | $243.67 | $243.65 | $243.70 |
| Purchase #5 | $9.50 | 9.752% | $10.4264 | $10.43 | $10.45 | $10.40 |
| Purchase #6 | $85.74 | 8.640% | $93.1479 | $93.15 | $93.15 | $93.10 |
| Purchase #7 | $162.31 | 4.297% | $169.2845 | $169.28 | $169.30 | $169.30 |
| 7 purchase totals = | $874.58 | $967.7278 | $967.73 | $967.75 | $967.70 | |