| 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 | $72.66 | 12.193% | $81.5194 | $81.52 | $81.50 | $81.50 |
| Purchase #2 | $77.76 | 9.152% | $84.8766 | $84.88 | $84.90 | $84.90 |
| Purchase #3 | $248.44 | 11.708% | $277.5274 | $277.53 | $277.55 | $277.50 |
| Purchase #4 | $229.31 | 6.318% | $243.7978 | $243.80 | $243.80 | $243.80 |
| Purchase #5 | $90.77 | 8.690% | $98.6579 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $214.64 | 8.303% | $232.4616 | $232.46 | $232.45 | $232.50 |
| Purchase #7 | $197.30 | 9.382% | $215.8107 | $215.81 | $215.80 | $215.80 |
| 7 purchase totals = | $1,130.88 | $1,234.6514 | $1,234.66 | $1,234.65 | $1,234.70 | |