| 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 | $87.44 | 4.537% | $91.4072 | $91.41 | $91.40 | $91.40 |
| Purchase #2 | $41.79 | 3.298% | $43.1682 | $43.17 | $43.15 | $43.20 |
| Purchase #3 | $240.63 | 4.284% | $250.9386 | $250.94 | $250.95 | $250.90 |
| Purchase #4 | $28.66 | 11.491% | $31.9533 | $31.95 | $31.95 | $32.00 |
| Purchase #5 | $49.85 | 13.619% | $56.6391 | $56.64 | $56.65 | $56.60 |
| Purchase #6 | $116.94 | 10.393% | $129.0936 | $129.09 | $129.10 | $129.10 |
| Purchase #7 | $69.83 | 4.672% | $73.0925 | $73.09 | $73.10 | $73.10 |
| 7 purchase totals = | $635.14 | $676.2925 | $676.29 | $676.30 | $676.30 | |