| 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 | $111.66 | 10.512% | $123.3977 | $123.40 | $123.40 | $123.40 |
| Purchase #2 | $173.29 | 7.459% | $186.2157 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $181.42 | 7.714% | $195.4147 | $195.41 | $195.40 | $195.40 |
| Purchase #4 | $97.96 | 12.185% | $109.8964 | $109.90 | $109.90 | $109.90 |
| Purchase #5 | $17.91 | 3.614% | $18.5573 | $18.56 | $18.55 | $18.60 |
| Purchase #6 | $23.94 | 11.468% | $26.6854 | $26.69 | $26.70 | $26.70 |
| Purchase #7 | $95.84 | 5.556% | $101.1649 | $101.16 | $101.15 | $101.20 |
| 7 purchase totals = | $702.02 | $761.3321 | $761.34 | $761.30 | $761.40 | |