| 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 | $196.64 | 5.465% | $207.3864 | $207.39 | $207.40 | $207.40 |
| Purchase #2 | $188.38 | 3.457% | $194.8923 | $194.89 | $194.90 | $194.90 |
| Purchase #3 | $23.71 | 5.309% | $24.9688 | $24.97 | $24.95 | $25.00 |
| Purchase #4 | $249.63 | 3.578% | $258.5618 | $258.56 | $258.55 | $258.60 |
| Purchase #5 | $38.95 | 12.122% | $43.6715 | $43.67 | $43.65 | $43.70 |
| Purchase #6 | $170.56 | 3.819% | $177.0737 | $177.07 | $177.05 | $177.10 |
| Purchase #7 | $7.46 | 10.703% | $8.2584 | $8.26 | $8.25 | $8.30 |
| 7 purchase totals = | $875.33 | $914.8129 | $914.81 | $914.75 | $915.00 | |