| 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 | $80.70 | 5.354% | $85.0207 | $85.02 | $85.00 | $85.00 |
| Purchase #2 | $95.71 | 6.537% | $101.9666 | $101.97 | $101.95 | $102.00 |
| Purchase #3 | $221.56 | 7.523% | $238.228 | $238.23 | $238.25 | $238.20 |
| Purchase #4 | $249.88 | 13.774% | $284.2985 | $284.30 | $284.30 | $284.30 |
| Purchase #5 | $187.46 | 5.705% | $198.1546 | $198.15 | $198.15 | $198.20 |
| Purchase #6 | $119.37 | 7.556% | $128.3896 | $128.39 | $128.40 | $128.40 |
| Purchase #7 | $134.73 | 11.443% | $150.1472 | $150.15 | $150.15 | $150.10 |
| 7 purchase totals = | $1,089.41 | $1,186.2052 | $1,186.21 | $1,186.20 | $1,186.20 | |