| 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 | $47.38 | 11.103% | $52.6406 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $122.67 | 13.672% | $139.4414 | $139.44 | $139.45 | $139.40 |
| Purchase #3 | $34.25 | 9.398% | $37.4688 | $37.47 | $37.45 | $37.50 |
| Purchase #4 | $6.97 | 3.198% | $7.1929 | $7.19 | $7.20 | $7.20 |
| Purchase #5 | $91.92 | 6.167% | $97.5887 | $97.59 | $97.60 | $97.60 |
| Purchase #6 | $134.25 | 5.768% | $141.9935 | $141.99 | $142.00 | $142.00 |
| Purchase #7 | $45.62 | 5.689% | $48.2153 | $48.22 | $48.20 | $48.20 |
| 7 purchase totals = | $483.06 | $524.5412 | $524.54 | $524.55 | $524.50 | |