| 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 | $46.92 | 6.625% | $50.0285 | $50.03 | $50.05 | $50.00 |
| Purchase #2 | $205.72 | 8.630% | $223.4736 | $223.47 | $223.45 | $223.50 |
| Purchase #3 | $119.57 | 12.472% | $134.4828 | $134.48 | $134.50 | $134.50 |
| Purchase #4 | $239.41 | 8.319% | $259.3265 | $259.33 | $259.35 | $259.30 |
| Purchase #5 | $222.83 | 4.518% | $232.8975 | $232.90 | $232.90 | $232.90 |
| Purchase #6 | $59.81 | 10.364% | $66.0087 | $66.01 | $66.00 | $66.00 |
| Purchase #7 | $9.47 | 6.199% | $10.057 | $10.06 | $10.05 | $10.10 |
| 7 purchase totals = | $903.73 | $976.2746 | $976.28 | $976.30 | $976.30 | |