| 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 | $14.74 | 10.103% | $16.2292 | $16.23 | $16.25 | $16.20 |
| Purchase #2 | $109.74 | 5.211% | $115.4586 | $115.46 | $115.45 | $115.50 |
| Purchase #3 | $23.97 | 13.848% | $27.2894 | $27.29 | $27.30 | $27.30 |
| Purchase #4 | $123.79 | 6.545% | $131.8921 | $131.89 | $131.90 | $131.90 |
| Purchase #5 | $113.25 | 12.122% | $126.9782 | $126.98 | $127.00 | $127.00 |
| Purchase #6 | $235.75 | 9.550% | $258.2641 | $258.26 | $258.25 | $258.30 |
| Purchase #7 | $184.62 | 7.493% | $198.4536 | $198.45 | $198.45 | $198.50 |
| 7 purchase totals = | $805.86 | $874.5652 | $874.56 | $874.60 | $874.70 | |