| 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 | $239.80 | 8.274% | $259.6411 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $43.97 | 3.127% | $45.3449 | $45.34 | $45.35 | $45.30 |
| Purchase #3 | $7.87 | 6.328% | $8.368 | $8.37 | $8.35 | $8.40 |
| Purchase #4 | $80.27 | 4.219% | $83.6566 | $83.66 | $83.65 | $83.70 |
| Purchase #5 | $15.91 | 8.239% | $17.2208 | $17.22 | $17.20 | $17.20 |
| Purchase #6 | $245.62 | 8.498% | $266.4928 | $266.49 | $266.50 | $266.50 |
| Purchase #7 | $42.91 | 9.706% | $47.0748 | $47.07 | $47.05 | $47.10 |
| 7 purchase totals = | $676.35 | $727.7990 | $727.79 | $727.75 | $727.80 | |