| 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 | $147.74 | 6.800% | $157.7863 | $157.79 | $157.80 | $157.80 |
| Purchase #2 | $23.80 | 11.324% | $26.4951 | $26.50 | $26.50 | $26.50 |
| Purchase #3 | $228.34 | 8.235% | $247.1438 | $247.14 | $247.15 | $247.10 |
| Purchase #4 | $157.67 | 11.668% | $176.0669 | $176.07 | $176.05 | $176.10 |
| Purchase #5 | $65.72 | 7.454% | $70.6188 | $70.62 | $70.60 | $70.60 |
| Purchase #6 | $124.94 | 13.608% | $141.9418 | $141.94 | $141.95 | $141.90 |
| Purchase #7 | $145.96 | 10.433% | $161.188 | $161.19 | $161.20 | $161.20 |
| 7 purchase totals = | $894.17 | $981.2407 | $981.25 | $981.25 | $981.20 | |