| 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 | $33.79 | 4.560% | $35.3308 | $35.33 | $35.35 | $35.30 |
| Purchase #2 | $193.63 | 3.173% | $199.7739 | $199.77 | $199.75 | $199.80 |
| Purchase #3 | $85.46 | 11.872% | $95.6058 | $95.61 | $95.60 | $95.60 |
| Purchase #4 | $151.72 | 12.220% | $170.2602 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $54.48 | 12.712% | $61.4055 | $61.41 | $61.40 | $61.40 |
| Purchase #6 | $178.98 | 7.446% | $192.3069 | $192.31 | $192.30 | $192.30 |
| Purchase #7 | $180.42 | 9.797% | $198.0957 | $198.10 | $198.10 | $198.10 |
| 7 purchase totals = | $878.48 | $952.7788 | $952.79 | $952.75 | $952.80 | |