| 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 | $42.63 | 13.318% | $48.3075 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $156.53 | 6.441% | $166.6121 | $166.61 | $166.60 | $166.60 |
| Purchase #3 | $210.77 | 7.341% | $226.2426 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $136.81 | 9.756% | $150.1572 | $150.16 | $150.15 | $150.20 |
| Purchase #5 | $165.76 | 4.399% | $173.0518 | $173.05 | $173.05 | $173.10 |
| Purchase #6 | $212.31 | 6.529% | $226.1717 | $226.17 | $226.15 | $226.20 |
| Purchase #7 | $52.89 | 7.812% | $57.0218 | $57.02 | $57.00 | $57.00 |
| 7 purchase totals = | $977.70 | $1,047.5647 | $1,047.56 | $1,047.50 | $1,047.60 | |