| 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 | $35.56 | 3.257% | $36.7182 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $24.76 | 3.674% | $25.6697 | $25.67 | $25.65 | $25.70 |
| Purchase #3 | $231.42 | 10.729% | $256.2491 | $256.25 | $256.25 | $256.20 |
| Purchase #4 | $173.83 | 12.302% | $195.2146 | $195.21 | $195.20 | $195.20 |
| Purchase #5 | $76.98 | 12.451% | $86.5648 | $86.56 | $86.55 | $86.60 |
| Purchase #6 | $171.96 | 10.371% | $189.794 | $189.79 | $189.80 | $189.80 |
| Purchase #7 | $208.94 | 7.703% | $225.0346 | $225.03 | $225.05 | $225.00 |
| 7 purchase totals = | $923.45 | $1,015.2450 | $1,015.23 | $1,015.20 | $1,015.20 | |