| 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 | $73.64 | 8.545% | $79.9325 | $79.93 | $79.95 | $79.90 |
| Purchase #2 | $167.28 | 3.641% | $173.3707 | $173.37 | $173.35 | $173.40 |
| Purchase #3 | $225.30 | 7.176% | $241.4675 | $241.47 | $241.45 | $241.50 |
| Purchase #4 | $16.76 | 5.279% | $17.6448 | $17.64 | $17.65 | $17.60 |
| Purchase #5 | $210.93 | 12.289% | $236.8512 | $236.85 | $236.85 | $236.90 |
| Purchase #6 | $43.80 | 6.644% | $46.7101 | $46.71 | $46.70 | $46.70 |
| Purchase #7 | $58.93 | 13.242% | $66.7335 | $66.73 | $66.75 | $66.70 |
| 7 purchase totals = | $796.64 | $862.7103 | $862.70 | $862.70 | $862.70 | |