| 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 | $56.41 | 12.589% | $63.5115 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $65.37 | 9.277% | $71.4344 | $71.43 | $71.45 | $71.40 |
| Purchase #3 | $182.59 | 5.271% | $192.2143 | $192.21 | $192.20 | $192.20 |
| Purchase #4 | $234.47 | 11.745% | $262.0085 | $262.01 | $262.00 | $262.00 |
| Purchase #5 | $168.43 | 11.114% | $187.1493 | $187.15 | $187.15 | $187.10 |
| Purchase #6 | $142.71 | 3.370% | $147.5193 | $147.52 | $147.50 | $147.50 |
| Purchase #7 | $223.77 | 5.784% | $236.7129 | $236.71 | $236.70 | $236.70 |
| 7 purchase totals = | $1,073.75 | $1,160.5502 | $1,160.54 | $1,160.50 | $1,160.40 | |