| 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 | $95.61 | 8.661% | $103.8908 | $103.89 | $103.90 | $103.90 |
| Purchase #2 | $242.57 | 3.168% | $250.2546 | $250.25 | $250.25 | $250.30 |
| Purchase #3 | $169.47 | 8.484% | $183.8478 | $183.85 | $183.85 | $183.80 |
| Purchase #4 | $42.28 | 9.432% | $46.2678 | $46.27 | $46.25 | $46.30 |
| Purchase #5 | $161.42 | 3.726% | $167.4345 | $167.43 | $167.45 | $167.40 |
| Purchase #6 | $181.54 | 3.176% | $187.3057 | $187.31 | $187.30 | $187.30 |
| Purchase #7 | $15.68 | 12.546% | $17.6472 | $17.65 | $17.65 | $17.60 |
| 7 purchase totals = | $908.57 | $956.6484 | $956.65 | $956.65 | $956.60 | |