| 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 | $37.37 | 10.822% | $41.4142 | $41.41 | $41.40 | $41.40 |
| Purchase #2 | $156.31 | 6.196% | $165.995 | $166.00 | $166.00 | $166.00 |
| Purchase #3 | $204.78 | 4.237% | $213.4565 | $213.46 | $213.45 | $213.50 |
| Purchase #4 | $52.96 | 9.110% | $57.7847 | $57.78 | $57.80 | $57.80 |
| Purchase #5 | $81.93 | 4.541% | $85.6504 | $85.65 | $85.65 | $85.70 |
| Purchase #6 | $160.25 | 7.446% | $172.1822 | $172.18 | $172.20 | $172.20 |
| Purchase #7 | $218.77 | 4.723% | $229.1025 | $229.10 | $229.10 | $229.10 |
| 7 purchase totals = | $912.37 | $965.5855 | $965.58 | $965.60 | $965.70 | |