| 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 | $126.51 | 6.521% | $134.7597 | $134.76 | $134.75 | $134.80 |
| Purchase #2 | $183.94 | 3.587% | $190.5379 | $190.54 | $190.55 | $190.50 |
| Purchase #3 | $99.27 | 11.652% | $110.8369 | $110.84 | $110.85 | $110.80 |
| Purchase #4 | $38.53 | 13.355% | $43.6757 | $43.68 | $43.70 | $43.70 |
| Purchase #5 | $80.27 | 5.765% | $84.8976 | $84.90 | $84.90 | $84.90 |
| Purchase #6 | $72.72 | 8.780% | $79.1048 | $79.10 | $79.10 | $79.10 |
| Purchase #7 | $245.37 | 5.509% | $258.8874 | $258.89 | $258.90 | $258.90 |
| 7 purchase totals = | $846.61 | $902.7000 | $902.71 | $902.75 | $902.70 | |