| 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 | $69.33 | 11.718% | $77.4541 | $77.45 | $77.45 | $77.50 |
| Purchase #2 | $11.29 | 11.172% | $12.5513 | $12.55 | $12.55 | $12.60 |
| Purchase #3 | $90.44 | 3.579% | $93.6768 | $93.68 | $93.70 | $93.70 |
| Purchase #4 | $202.95 | 11.785% | $226.8677 | $226.87 | $226.85 | $226.90 |
| Purchase #5 | $33.97 | 11.795% | $37.9768 | $37.98 | $38.00 | $38.00 |
| Purchase #6 | $6.46 | 6.554% | $6.8834 | $6.88 | $6.90 | $6.90 |
| Purchase #7 | $223.73 | 9.316% | $244.5727 | $244.57 | $244.55 | $244.60 |
| 7 purchase totals = | $638.17 | $699.9828 | $699.98 | $700.00 | $700.20 | |