| 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 | $148.49 | 12.794% | $167.4878 | $167.49 | $167.50 | $167.50 |
| Purchase #2 | $129.37 | 12.273% | $145.2476 | $145.25 | $145.25 | $145.20 |
| Purchase #3 | $220.87 | 6.593% | $235.432 | $235.43 | $235.45 | $235.40 |
| Purchase #4 | $111.32 | 10.602% | $123.1221 | $123.12 | $123.10 | $123.10 |
| Purchase #5 | $47.33 | 11.749% | $52.8908 | $52.89 | $52.90 | $52.90 |
| Purchase #6 | $122.44 | 5.607% | $129.3052 | $129.31 | $129.30 | $129.30 |
| Purchase #7 | $7.49 | 3.588% | $7.7587 | $7.76 | $7.75 | $7.80 |
| 7 purchase totals = | $787.31 | $861.2442 | $861.25 | $861.25 | $861.20 | |