| 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 | $118.71 | 13.454% | $134.6812 | $134.68 | $134.70 | $134.70 |
| Purchase #2 | $16.87 | 12.780% | $19.026 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $57.27 | 9.608% | $62.7725 | $62.77 | $62.75 | $62.80 |
| Purchase #4 | $48.75 | 3.205% | $50.3124 | $50.31 | $50.30 | $50.30 |
| Purchase #5 | $110.42 | 11.178% | $122.7627 | $122.76 | $122.75 | $122.80 |
| Purchase #6 | $200.58 | 5.411% | $211.4334 | $211.43 | $211.45 | $211.40 |
| Purchase #7 | $48.71 | 4.453% | $50.8791 | $50.88 | $50.90 | $50.90 |
| 7 purchase totals = | $601.31 | $651.8673 | $651.86 | $651.90 | $651.90 | |