| 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 | $243.64 | 6.553% | $259.6057 | $259.61 | $259.60 | $259.60 |
| Purchase #2 | $212.89 | 12.290% | $239.0542 | $239.05 | $239.05 | $239.10 |
| Purchase #3 | $65.54 | 10.855% | $72.6544 | $72.65 | $72.65 | $72.70 |
| Purchase #4 | $196.40 | 3.124% | $202.5355 | $202.54 | $202.55 | $202.50 |
| Purchase #5 | $9.46 | 8.562% | $10.27 | $10.27 | $10.25 | $10.30 |
| Purchase #6 | $137.93 | 3.227% | $142.381 | $142.38 | $142.40 | $142.40 |
| Purchase #7 | $196.97 | 8.375% | $213.4662 | $213.47 | $213.45 | $213.50 |
| 7 purchase totals = | $1,062.83 | $1,139.9670 | $1,139.97 | $1,139.95 | $1,140.10 | |