| 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 | $64.92 | 12.445% | $72.9993 | $73.00 | $73.00 | $73.00 |
| Purchase #2 | $135.63 | 6.161% | $143.9862 | $143.99 | $144.00 | $144.00 |
| Purchase #3 | $123.62 | 3.330% | $127.7365 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $75.97 | 9.109% | $82.8901 | $82.89 | $82.90 | $82.90 |
| Purchase #5 | $91.47 | 4.494% | $95.5807 | $95.58 | $95.60 | $95.60 |
| Purchase #6 | $223.50 | 4.865% | $234.3733 | $234.37 | $234.35 | $234.40 |
| Purchase #7 | $38.56 | 6.665% | $41.13 | $41.13 | $41.15 | $41.10 |
| 7 purchase totals = | $753.67 | $798.6961 | $798.70 | $798.75 | $798.70 | |