| 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 | $30.41 | 11.781% | $33.9926 | $33.99 | $34.00 | $34.00 |
| Purchase #2 | $86.60 | 7.785% | $93.3418 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $99.77 | 13.241% | $112.9805 | $112.98 | $113.00 | $113.00 |
| Purchase #4 | $134.58 | 8.474% | $145.9843 | $145.98 | $146.00 | $146.00 |
| Purchase #5 | $218.71 | 9.249% | $238.9385 | $238.94 | $238.95 | $238.90 |
| Purchase #6 | $237.29 | 8.668% | $257.8583 | $257.86 | $257.85 | $257.90 |
| Purchase #7 | $141.28 | 8.555% | $153.3665 | $153.37 | $153.35 | $153.40 |
| 7 purchase totals = | $948.64 | $1,036.4625 | $1,036.46 | $1,036.50 | $1,036.50 | |