| 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 | $136.84 | 5.760% | $144.722 | $144.72 | $144.70 | $144.70 |
| Purchase #2 | $221.62 | 9.559% | $242.8047 | $242.80 | $242.80 | $242.80 |
| Purchase #3 | $34.71 | 13.640% | $39.4444 | $39.44 | $39.45 | $39.40 |
| Purchase #4 | $99.45 | 11.735% | $111.1205 | $111.12 | $111.10 | $111.10 |
| Purchase #5 | $13.79 | 5.388% | $14.533 | $14.53 | $14.55 | $14.50 |
| Purchase #6 | $69.81 | 8.793% | $75.9484 | $75.95 | $75.95 | $75.90 |
| Purchase #7 | $44.33 | 6.561% | $47.2385 | $47.24 | $47.25 | $47.20 |
| 7 purchase totals = | $620.55 | $675.8115 | $675.80 | $675.80 | $675.60 | |