| 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 | $123.37 | 8.791% | $134.2155 | $134.22 | $134.20 | $134.20 |
| Purchase #2 | $55.92 | 12.163% | $62.7215 | $62.72 | $62.70 | $62.70 |
| Purchase #3 | $181.62 | 3.118% | $187.2829 | $187.28 | $187.30 | $187.30 |
| Purchase #4 | $65.42 | 9.659% | $71.7389 | $71.74 | $71.75 | $71.70 |
| Purchase #5 | $191.83 | 11.536% | $213.9595 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $104.79 | 9.397% | $114.6371 | $114.64 | $114.65 | $114.60 |
| Purchase #7 | $37.67 | 8.550% | $40.8908 | $40.89 | $40.90 | $40.90 |
| 7 purchase totals = | $760.62 | $825.4462 | $825.45 | $825.45 | $825.40 | |