| 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 | $41.96 | 7.158% | $44.9635 | $44.96 | $44.95 | $45.00 |
| Purchase #2 | $103.56 | 11.519% | $115.4891 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $8.58 | 8.178% | $9.2817 | $9.28 | $9.30 | $9.30 |
| Purchase #4 | $104.35 | 11.152% | $115.9871 | $115.99 | $116.00 | $116.00 |
| Purchase #5 | $201.90 | 13.251% | $228.6538 | $228.65 | $228.65 | $228.70 |
| Purchase #6 | $239.91 | 12.251% | $269.3014 | $269.30 | $269.30 | $269.30 |
| Purchase #7 | $127.55 | 7.244% | $136.7897 | $136.79 | $136.80 | $136.80 |
| 7 purchase totals = | $827.81 | $920.4663 | $920.46 | $920.50 | $920.60 | |