| 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 | $193.26 | 9.462% | $211.5463 | $211.55 | $211.55 | $211.50 |
| Purchase #2 | $17.58 | 12.357% | $19.7524 | $19.75 | $19.75 | $19.80 |
| Purchase #3 | $107.99 | 11.258% | $120.1475 | $120.15 | $120.15 | $120.10 |
| Purchase #4 | $106.42 | 8.290% | $115.2422 | $115.24 | $115.25 | $115.20 |
| Purchase #5 | $52.29 | 6.813% | $55.8525 | $55.85 | $55.85 | $55.90 |
| Purchase #6 | $120.44 | 12.866% | $135.9358 | $135.94 | $135.95 | $135.90 |
| Purchase #7 | $211.71 | 5.183% | $222.6829 | $222.68 | $222.70 | $222.70 |
| 7 purchase totals = | $809.69 | $881.1596 | $881.16 | $881.20 | $881.10 | |