| 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 | $207.56 | 6.825% | $221.726 | $221.73 | $221.75 | $221.70 |
| Purchase #2 | $28.57 | 4.111% | $29.7445 | $29.74 | $29.75 | $29.70 |
| Purchase #3 | $198.86 | 8.563% | $215.8884 | $215.89 | $215.90 | $215.90 |
| Purchase #4 | $55.37 | 12.680% | $62.3909 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $77.69 | 9.862% | $85.3518 | $85.35 | $85.35 | $85.40 |
| Purchase #6 | $243.54 | 12.782% | $274.6693 | $274.67 | $274.65 | $274.70 |
| Purchase #7 | $120.72 | 12.585% | $135.9126 | $135.91 | $135.90 | $135.90 |
| 7 purchase totals = | $932.31 | $1,025.6835 | $1,025.68 | $1,025.70 | $1,025.70 | |