| 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 | $48.85 | 11.664% | $54.5479 | $54.55 | $54.55 | $54.50 |
| Purchase #2 | $183.80 | 11.759% | $205.413 | $205.41 | $205.40 | $205.40 |
| Purchase #3 | $32.49 | 7.538% | $34.9391 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $229.34 | 6.404% | $244.0269 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $81.78 | 6.851% | $87.3827 | $87.38 | $87.40 | $87.40 |
| Purchase #6 | $126.38 | 6.206% | $134.2231 | $134.22 | $134.20 | $134.20 |
| Purchase #7 | $186.73 | 12.738% | $210.5157 | $210.52 | $210.50 | $210.50 |
| 7 purchase totals = | $889.37 | $971.0484 | $971.05 | $971.05 | $970.90 | |