| 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 | $26.45 | 7.577% | $28.4541 | $28.45 | $28.45 | $28.50 |
| Purchase #2 | $5.83 | 3.811% | $6.0522 | $6.05 | $6.05 | $6.10 |
| Purchase #3 | $63.43 | 7.153% | $67.9671 | $67.97 | $67.95 | $68.00 |
| Purchase #4 | $100.83 | 12.606% | $113.5406 | $113.54 | $113.55 | $113.50 |
| Purchase #5 | $244.55 | 8.263% | $264.7572 | $264.76 | $264.75 | $264.80 |
| Purchase #6 | $56.60 | 11.331% | $63.0133 | $63.01 | $63.00 | $63.00 |
| Purchase #7 | $157.33 | 5.495% | $165.9753 | $165.98 | $166.00 | $166.00 |
| 7 purchase totals = | $655.02 | $709.7598 | $709.76 | $709.75 | $709.90 | |