| 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 | $79.45 | 9.569% | $87.0526 | $87.05 | $87.05 | $87.10 |
| Purchase #2 | $239.47 | 11.824% | $267.7849 | $267.78 | $267.80 | $267.80 |
| Purchase #3 | $14.66 | 10.409% | $16.186 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $247.27 | 6.557% | $263.4835 | $263.48 | $263.50 | $263.50 |
| Purchase #5 | $231.26 | 12.868% | $261.0185 | $261.02 | $261.00 | $261.00 |
| Purchase #6 | $127.57 | 6.233% | $135.5214 | $135.52 | $135.50 | $135.50 |
| Purchase #7 | $39.76 | 12.482% | $44.7228 | $44.72 | $44.70 | $44.70 |
| 7 purchase totals = | $979.44 | $1,075.7697 | $1,075.76 | $1,075.75 | $1,075.80 | |