| 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 | $51.55 | 12.158% | $57.8174 | $57.82 | $57.80 | $57.80 |
| Purchase #2 | $38.50 | 8.858% | $41.9103 | $41.91 | $41.90 | $41.90 |
| Purchase #3 | $69.51 | 6.106% | $73.7543 | $73.75 | $73.75 | $73.80 |
| Purchase #4 | $239.64 | 12.515% | $269.6309 | $269.63 | $269.65 | $269.60 |
| Purchase #5 | $213.60 | 12.126% | $239.5011 | $239.50 | $239.50 | $239.50 |
| Purchase #6 | $64.98 | 5.185% | $68.3492 | $68.35 | $68.35 | $68.30 |
| Purchase #7 | $215.73 | 13.472% | $244.7931 | $244.79 | $244.80 | $244.80 |
| 7 purchase totals = | $893.51 | $995.7563 | $995.75 | $995.75 | $995.70 | |