| 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 | $78.88 | 5.460% | $83.1868 | $83.19 | $83.20 | $83.20 |
| Purchase #2 | $138.57 | 13.362% | $157.0857 | $157.09 | $157.10 | $157.10 |
| Purchase #3 | $154.40 | 13.624% | $175.4355 | $175.44 | $175.45 | $175.40 |
| Purchase #4 | $64.36 | 11.229% | $71.587 | $71.59 | $71.60 | $71.60 |
| Purchase #5 | $139.46 | 5.237% | $146.7635 | $146.76 | $146.75 | $146.80 |
| Purchase #6 | $227.39 | 11.325% | $253.1419 | $253.14 | $253.15 | $253.10 |
| Purchase #7 | $121.53 | 11.419% | $135.4075 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $924.59 | $1,022.6079 | $1,022.62 | $1,022.65 | $1,022.60 | |