| 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 | $87.31 | 12.566% | $98.2814 | $98.28 | $98.30 | $98.30 |
| Purchase #2 | $156.52 | 3.106% | $161.3815 | $161.38 | $161.40 | $161.40 |
| Purchase #3 | $42.64 | 6.308% | $45.3297 | $45.33 | $45.35 | $45.30 |
| Purchase #4 | $73.36 | 5.336% | $77.2745 | $77.27 | $77.25 | $77.30 |
| Purchase #5 | $130.55 | 11.640% | $145.746 | $145.75 | $145.75 | $145.70 |
| Purchase #6 | $91.73 | 7.368% | $98.4887 | $98.49 | $98.50 | $98.50 |
| Purchase #7 | $247.74 | 7.143% | $265.4361 | $265.44 | $265.45 | $265.40 |
| 7 purchase totals = | $829.85 | $891.9379 | $891.94 | $892.00 | $891.90 | |