| 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 | $236.45 | 7.271% | $253.6423 | $253.64 | $253.65 | $253.60 |
| Purchase #2 | $213.78 | 4.471% | $223.3381 | $223.34 | $223.35 | $223.30 |
| Purchase #3 | $57.80 | 13.578% | $65.6481 | $65.65 | $65.65 | $65.60 |
| Purchase #4 | $129.98 | 13.854% | $147.9874 | $147.99 | $148.00 | $148.00 |
| Purchase #5 | $65.96 | 10.124% | $72.6378 | $72.64 | $72.65 | $72.60 |
| Purchase #6 | $187.42 | 6.515% | $199.6304 | $199.63 | $199.65 | $199.60 |
| Purchase #7 | $69.99 | 10.671% | $77.4586 | $77.46 | $77.45 | $77.50 |
| 7 purchase totals = | $961.38 | $1,040.3427 | $1,040.35 | $1,040.40 | $1,040.20 | |