| 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 | $91.29 | 5.488% | $96.3 | $96.30 | $96.30 | $96.30 |
| Purchase #2 | $173.40 | 11.681% | $193.6549 | $193.65 | $193.65 | $193.70 |
| Purchase #3 | $59.87 | 8.511% | $64.9655 | $64.97 | $64.95 | $65.00 |
| Purchase #4 | $129.47 | 6.721% | $138.1717 | $138.17 | $138.15 | $138.20 |
| Purchase #5 | $131.92 | 10.699% | $146.0341 | $146.03 | $146.05 | $146.00 |
| Purchase #6 | $210.58 | 3.410% | $217.7608 | $217.76 | $217.75 | $217.80 |
| Purchase #7 | $223.44 | 7.214% | $239.559 | $239.56 | $239.55 | $239.60 |
| 7 purchase totals = | $1,019.97 | $1,096.4460 | $1,096.44 | $1,096.40 | $1,096.60 | |