| 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 | $76.57 | 11.473% | $85.3549 | $85.35 | $85.35 | $85.40 |
| Purchase #2 | $224.95 | 4.209% | $234.4181 | $234.42 | $234.40 | $234.40 |
| Purchase #3 | $134.71 | 3.637% | $139.6094 | $139.61 | $139.60 | $139.60 |
| Purchase #4 | $52.26 | 3.726% | $54.2072 | $54.21 | $54.20 | $54.20 |
| Purchase #5 | $239.50 | 6.227% | $254.4137 | $254.41 | $254.40 | $254.40 |
| Purchase #6 | $51.64 | 13.671% | $58.6997 | $58.70 | $58.70 | $58.70 |
| Purchase #7 | $211.48 | 4.149% | $220.2543 | $220.25 | $220.25 | $220.30 |
| 7 purchase totals = | $991.11 | $1,046.9573 | $1,046.95 | $1,046.90 | $1,047.00 | |