| 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 | $54.40 | 4.183% | $56.6756 | $56.68 | $56.70 | $56.70 |
| Purchase #2 | $28.39 | 13.859% | $32.3246 | $32.32 | $32.30 | $32.30 |
| Purchase #3 | $123.31 | 4.675% | $129.0747 | $129.07 | $129.05 | $129.10 |
| Purchase #4 | $148.76 | 4.601% | $155.6044 | $155.60 | $155.60 | $155.60 |
| Purchase #5 | $205.32 | 11.161% | $228.2358 | $228.24 | $228.25 | $228.20 |
| Purchase #6 | $248.49 | 5.688% | $262.6241 | $262.62 | $262.60 | $262.60 |
| Purchase #7 | $104.37 | 13.784% | $118.7564 | $118.76 | $118.75 | $118.80 |
| 7 purchase totals = | $913.04 | $983.2956 | $983.29 | $983.25 | $983.30 | |