| 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 | $245.57 | 10.217% | $270.6599 | $270.66 | $270.65 | $270.70 |
| Purchase #2 | $58.41 | 12.553% | $65.7422 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $44.84 | 13.524% | $50.9042 | $50.90 | $50.90 | $50.90 |
| Purchase #4 | $176.40 | 12.507% | $198.4623 | $198.46 | $198.45 | $198.50 |
| Purchase #5 | $185.71 | 3.384% | $191.9944 | $191.99 | $192.00 | $192.00 |
| Purchase #6 | $160.48 | 4.581% | $167.8316 | $167.83 | $167.85 | $167.80 |
| Purchase #7 | $98.48 | 7.657% | $106.0206 | $106.02 | $106.00 | $106.00 |
| 7 purchase totals = | $969.89 | $1,051.6152 | $1,051.60 | $1,051.60 | $1,051.60 | |