| 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 | $11.80 | 12.660% | $13.2939 | $13.29 | $13.30 | $13.30 |
| Purchase #2 | $6.35 | 4.604% | $6.6424 | $6.64 | $6.65 | $6.60 |
| Purchase #3 | $229.45 | 3.691% | $237.919 | $237.92 | $237.90 | $237.90 |
| Purchase #4 | $245.97 | 4.688% | $257.5011 | $257.50 | $257.50 | $257.50 |
| Purchase #5 | $166.43 | 3.189% | $171.7375 | $171.74 | $171.75 | $171.70 |
| Purchase #6 | $70.52 | 11.436% | $78.5847 | $78.58 | $78.60 | $78.60 |
| Purchase #7 | $183.30 | 9.342% | $200.4239 | $200.42 | $200.40 | $200.40 |
| 7 purchase totals = | $913.82 | $966.1025 | $966.09 | $966.10 | $966.00 | |