| 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 | $93.33 | 3.183% | $96.3007 | $96.30 | $96.30 | $96.30 |
| Purchase #2 | $67.78 | 7.393% | $72.791 | $72.79 | $72.80 | $72.80 |
| Purchase #3 | $101.80 | 5.587% | $107.4876 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $199.53 | 6.758% | $213.0142 | $213.01 | $213.00 | $213.00 |
| Purchase #5 | $185.72 | 7.689% | $200 | $200.00 | $200.00 | $200.00 |
| Purchase #6 | $87.64 | 6.346% | $93.2016 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $128.59 | 13.347% | $145.7529 | $145.75 | $145.75 | $145.80 |
| 7 purchase totals = | $864.39 | $928.5480 | $928.54 | $928.55 | $928.60 | |