| 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 | $85.92 | 10.260% | $94.7354 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $220.48 | 8.259% | $238.6894 | $238.69 | $238.70 | $238.70 |
| Purchase #3 | $15.84 | 10.105% | $17.4406 | $17.44 | $17.45 | $17.40 |
| Purchase #4 | $44.43 | 12.173% | $49.8385 | $49.84 | $49.85 | $49.80 |
| Purchase #5 | $165.45 | 12.197% | $185.6299 | $185.63 | $185.65 | $185.60 |
| Purchase #6 | $237.66 | 6.130% | $252.2286 | $252.23 | $252.25 | $252.20 |
| Purchase #7 | $237.72 | 7.368% | $255.2352 | $255.24 | $255.25 | $255.20 |
| 7 purchase totals = | $1,007.50 | $1,093.7976 | $1,093.81 | $1,093.90 | $1,093.60 | |