| 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 | $46.85 | 12.485% | $52.6992 | $52.70 | $52.70 | $52.70 |
| Purchase #2 | $178.39 | 5.596% | $188.3727 | $188.37 | $188.35 | $188.40 |
| Purchase #3 | $205.49 | 8.613% | $223.1889 | $223.19 | $223.20 | $223.20 |
| Purchase #4 | $154.46 | 13.677% | $175.5855 | $175.59 | $175.60 | $175.60 |
| Purchase #5 | $94.74 | 4.873% | $99.3567 | $99.36 | $99.35 | $99.40 |
| Purchase #6 | $134.59 | 13.742% | $153.0854 | $153.09 | $153.10 | $153.10 |
| Purchase #7 | $237.74 | 8.790% | $258.6373 | $258.64 | $258.65 | $258.60 |
| 7 purchase totals = | $1,052.26 | $1,150.9257 | $1,150.94 | $1,150.95 | $1,151.00 | |