| 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 | $21.42 | 8.433% | $23.2263 | $23.23 | $23.25 | $23.20 |
| Purchase #2 | $150.94 | 11.536% | $168.3524 | $168.35 | $168.35 | $168.40 |
| Purchase #3 | $31.39 | 8.187% | $33.9599 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $212.66 | 12.256% | $238.7236 | $238.72 | $238.70 | $238.70 |
| Purchase #5 | $7.56 | 7.219% | $8.1058 | $8.11 | $8.10 | $8.10 |
| Purchase #6 | $53.98 | 6.492% | $57.4844 | $57.48 | $57.50 | $57.50 |
| Purchase #7 | $247.66 | 8.122% | $267.7749 | $267.77 | $267.75 | $267.80 |
| 7 purchase totals = | $725.61 | $797.6273 | $797.62 | $797.60 | $797.70 | |