| 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 | $239.91 | 10.678% | $265.5276 | $265.53 | $265.55 | $265.50 |
| Purchase #2 | $92.75 | 10.496% | $102.485 | $102.49 | $102.50 | $102.50 |
| Purchase #3 | $67.40 | 12.301% | $75.6909 | $75.69 | $75.70 | $75.70 |
| Purchase #4 | $235.64 | 13.263% | $266.8929 | $266.89 | $266.90 | $266.90 |
| Purchase #5 | $87.83 | 6.218% | $93.2913 | $93.29 | $93.30 | $93.30 |
| Purchase #6 | $190.47 | 13.775% | $216.7072 | $216.71 | $216.70 | $216.70 |
| Purchase #7 | $76.37 | 3.352% | $78.9299 | $78.93 | $78.95 | $78.90 |
| 7 purchase totals = | $990.37 | $1,099.5248 | $1,099.53 | $1,099.60 | $1,099.50 | |