| 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 | $91.81 | 11.709% | $102.56 | $102.56 | $102.55 | $102.60 |
| Purchase #2 | $111.48 | 11.617% | $124.4306 | $124.43 | $124.45 | $124.40 |
| Purchase #3 | $65.63 | 6.677% | $70.0121 | $70.01 | $70.00 | $70.00 |
| Purchase #4 | $76.78 | 8.387% | $83.2195 | $83.22 | $83.20 | $83.20 |
| Purchase #5 | $237.53 | 13.312% | $269.15 | $269.15 | $269.15 | $269.20 |
| Purchase #6 | $232.66 | 6.739% | $248.339 | $248.34 | $248.35 | $248.30 |
| Purchase #7 | $181.46 | 6.787% | $193.7757 | $193.78 | $193.80 | $193.80 |
| 7 purchase totals = | $997.35 | $1,091.4869 | $1,091.49 | $1,091.50 | $1,091.50 | |