| 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 | $112.90 | 8.358% | $122.3362 | $122.34 | $122.35 | $122.30 |
| Purchase #2 | $126.37 | 7.282% | $135.5723 | $135.57 | $135.55 | $135.60 |
| Purchase #3 | $25.66 | 11.103% | $28.509 | $28.51 | $28.50 | $28.50 |
| Purchase #4 | $127.79 | 5.807% | $135.2108 | $135.21 | $135.20 | $135.20 |
| Purchase #5 | $21.89 | 9.359% | $23.9387 | $23.94 | $23.95 | $23.90 |
| Purchase #6 | $153.82 | 8.732% | $167.2516 | $167.25 | $167.25 | $167.30 |
| Purchase #7 | $9.31 | 12.560% | $10.4793 | $10.48 | $10.50 | $10.50 |
| 7 purchase totals = | $577.74 | $623.2979 | $623.30 | $623.30 | $623.30 | |