| 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 | $41.88 | 4.217% | $43.6461 | $43.65 | $43.65 | $43.60 |
| Purchase #2 | $68.55 | 10.776% | $75.9369 | $75.94 | $75.95 | $75.90 |
| Purchase #3 | $58.86 | 5.604% | $62.1585 | $62.16 | $62.15 | $62.20 |
| Purchase #4 | $196.96 | 13.805% | $224.1503 | $224.15 | $224.15 | $224.20 |
| Purchase #5 | $248.44 | 5.504% | $262.1141 | $262.11 | $262.10 | $262.10 |
| Purchase #6 | $93.77 | 7.126% | $100.4521 | $100.45 | $100.45 | $100.50 |
| Purchase #7 | $30.99 | 12.413% | $34.8368 | $34.84 | $34.85 | $34.80 |
| 7 purchase totals = | $739.45 | $803.2948 | $803.30 | $803.30 | $803.30 | |