| 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 | $69.63 | 10.469% | $76.9196 | $76.92 | $76.90 | $76.90 |
| Purchase #2 | $158.52 | 3.405% | $163.9176 | $163.92 | $163.90 | $163.90 |
| Purchase #3 | $103.99 | 6.642% | $110.897 | $110.90 | $110.90 | $110.90 |
| Purchase #4 | $96.40 | 9.800% | $105.8472 | $105.85 | $105.85 | $105.80 |
| Purchase #5 | $67.78 | 7.438% | $72.8215 | $72.82 | $72.80 | $72.80 |
| Purchase #6 | $226.26 | 6.541% | $241.0597 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $128.52 | 6.450% | $136.8095 | $136.81 | $136.80 | $136.80 |
| 7 purchase totals = | $851.10 | $908.2721 | $908.28 | $908.20 | $908.20 | |