| 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 | $126.89 | 10.483% | $140.1919 | $140.19 | $140.20 | $140.20 |
| Purchase #2 | $237.53 | 13.749% | $270.188 | $270.19 | $270.20 | $270.20 |
| Purchase #3 | $57.34 | 13.202% | $64.91 | $64.91 | $64.90 | $64.90 |
| Purchase #4 | $187.98 | 10.159% | $207.0769 | $207.08 | $207.10 | $207.10 |
| Purchase #5 | $20.75 | 9.720% | $22.7669 | $22.77 | $22.75 | $22.80 |
| Purchase #6 | $5.38 | 12.246% | $6.0388 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $83.31 | 13.696% | $94.7201 | $94.72 | $94.70 | $94.70 |
| 7 purchase totals = | $719.18 | $805.8926 | $805.90 | $805.90 | $805.90 | |