| 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 | $87.76 | 9.409% | $96.0173 | $96.02 | $96.00 | $96.00 |
| Purchase #2 | $93.25 | 5.686% | $98.5522 | $98.55 | $98.55 | $98.60 |
| Purchase #3 | $7.84 | 7.232% | $8.407 | $8.41 | $8.40 | $8.40 |
| Purchase #4 | $21.47 | 3.489% | $22.2191 | $22.22 | $22.20 | $22.20 |
| Purchase #5 | $206.92 | 13.232% | $234.2997 | $234.30 | $234.30 | $234.30 |
| Purchase #6 | $160.91 | 7.378% | $172.7819 | $172.78 | $172.80 | $172.80 |
| Purchase #7 | $221.50 | 13.196% | $250.7291 | $250.73 | $250.75 | $250.70 |
| 7 purchase totals = | $799.65 | $883.0063 | $883.01 | $883.00 | $883.00 | |