| 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 | $204.78 | 5.815% | $216.688 | $216.69 | $216.70 | $216.70 |
| Purchase #2 | $145.78 | 13.152% | $164.953 | $164.95 | $164.95 | $165.00 |
| Purchase #3 | $50.84 | 13.205% | $57.5534 | $57.55 | $57.55 | $57.60 |
| Purchase #4 | $47.26 | 5.462% | $49.8413 | $49.84 | $49.85 | $49.80 |
| Purchase #5 | $92.27 | 3.218% | $95.2392 | $95.24 | $95.25 | $95.20 |
| Purchase #6 | $32.38 | 12.676% | $36.4845 | $36.48 | $36.50 | $36.50 |
| Purchase #7 | $34.68 | 12.163% | $38.8981 | $38.90 | $38.90 | $38.90 |
| 7 purchase totals = | $607.99 | $659.6575 | $659.65 | $659.70 | $659.70 | |