| 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 | $67.33 | 13.728% | $76.5731 | $76.57 | $76.55 | $76.60 |
| Purchase #2 | $240.50 | 5.396% | $253.4774 | $253.48 | $253.50 | $253.50 |
| Purchase #3 | $206.37 | 7.433% | $221.7095 | $221.71 | $221.70 | $221.70 |
| Purchase #4 | $219.61 | 7.451% | $235.9731 | $235.97 | $235.95 | $236.00 |
| Purchase #5 | $121.74 | 12.225% | $136.6227 | $136.62 | $136.60 | $136.60 |
| Purchase #6 | $201.70 | 11.442% | $224.7785 | $224.78 | $224.80 | $224.80 |
| Purchase #7 | $234.54 | 9.281% | $256.3077 | $256.31 | $256.30 | $256.30 |
| 7 purchase totals = | $1,291.79 | $1,405.4420 | $1,405.44 | $1,405.40 | $1,405.50 | |