| 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 | $14.58 | 12.163% | $16.3534 | $16.35 | $16.35 | $16.40 |
| Purchase #2 | $82.96 | 7.574% | $89.2434 | $89.24 | $89.25 | $89.20 |
| Purchase #3 | $106.33 | 11.294% | $118.3389 | $118.34 | $118.35 | $118.30 |
| Purchase #4 | $212.87 | 7.406% | $228.6352 | $228.64 | $228.65 | $228.60 |
| Purchase #5 | $90.74 | 10.607% | $100.3648 | $100.36 | $100.35 | $100.40 |
| Purchase #6 | $17.87 | 8.712% | $19.4268 | $19.43 | $19.45 | $19.40 |
| Purchase #7 | $13.80 | 5.578% | $14.5698 | $14.57 | $14.55 | $14.60 |
| 7 purchase totals = | $539.15 | $586.9323 | $586.93 | $586.95 | $586.90 | |