| 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 | $5.85 | 4.398% | $6.1073 | $6.11 | $6.10 | $6.10 |
| Purchase #2 | $121.93 | 11.513% | $135.9678 | $135.97 | $135.95 | $136.00 |
| Purchase #3 | $240.89 | 10.459% | $266.0847 | $266.08 | $266.10 | $266.10 |
| Purchase #4 | $10.27 | 11.795% | $11.4813 | $11.48 | $11.50 | $11.50 |
| Purchase #5 | $94.65 | 13.202% | $107.1457 | $107.15 | $107.15 | $107.10 |
| Purchase #6 | $157.65 | 8.144% | $170.489 | $170.49 | $170.50 | $170.50 |
| Purchase #7 | $73.41 | 3.790% | $76.1922 | $76.19 | $76.20 | $76.20 |
| 7 purchase totals = | $704.65 | $773.4680 | $773.47 | $773.50 | $773.50 | |