| 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 | $56.69 | 13.197% | $64.1714 | $64.17 | $64.15 | $64.20 |
| Purchase #2 | $199.75 | 13.107% | $225.9312 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $88.57 | 5.435% | $93.3838 | $93.38 | $93.40 | $93.40 |
| Purchase #4 | $77.28 | 3.771% | $80.1942 | $80.19 | $80.20 | $80.20 |
| Purchase #5 | $26.31 | 12.416% | $29.5766 | $29.58 | $29.60 | $29.60 |
| Purchase #6 | $89.71 | 5.782% | $94.897 | $94.90 | $94.90 | $94.90 |
| Purchase #7 | $116.72 | 10.406% | $128.8659 | $128.87 | $128.85 | $128.90 |
| 7 purchase totals = | $655.03 | $717.0201 | $717.02 | $717.05 | $717.10 | |