| 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 | $57.43 | 10.632% | $63.536 | $63.54 | $63.55 | $63.50 |
| Purchase #2 | $239.38 | 12.369% | $268.9889 | $268.99 | $269.00 | $269.00 |
| Purchase #3 | $14.55 | 12.749% | $16.405 | $16.41 | $16.40 | $16.40 |
| Purchase #4 | $212.35 | 13.227% | $240.4375 | $240.44 | $240.45 | $240.40 |
| Purchase #5 | $180.51 | 12.500% | $203.0738 | $203.07 | $203.05 | $203.10 |
| Purchase #6 | $86.28 | 7.583% | $92.8226 | $92.82 | $92.80 | $92.80 |
| Purchase #7 | $68.48 | 10.153% | $75.4328 | $75.43 | $75.45 | $75.40 |
| 7 purchase totals = | $858.98 | $960.6966 | $960.70 | $960.70 | $960.60 | |