| 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 | $58.69 | 8.742% | $63.8207 | $63.82 | $63.80 | $63.80 |
| Purchase #2 | $125.53 | 7.329% | $134.7301 | $134.73 | $134.75 | $134.70 |
| Purchase #3 | $148.91 | 13.422% | $168.8967 | $168.90 | $168.90 | $168.90 |
| Purchase #4 | $63.54 | 9.468% | $69.556 | $69.56 | $69.55 | $69.60 |
| Purchase #5 | $170.82 | 7.370% | $183.4094 | $183.41 | $183.40 | $183.40 |
| Purchase #6 | $232.78 | 5.424% | $245.406 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $66.88 | 3.665% | $69.3312 | $69.33 | $69.35 | $69.30 |
| 7 purchase totals = | $867.15 | $935.1501 | $935.16 | $935.15 | $935.10 | |