| 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 | $80.25 | 4.481% | $83.846 | $83.85 | $83.85 | $83.80 |
| Purchase #2 | $197.82 | 7.591% | $212.8365 | $212.84 | $212.85 | $212.80 |
| Purchase #3 | $222.28 | 8.868% | $241.9918 | $241.99 | $242.00 | $242.00 |
| Purchase #4 | $66.78 | 5.298% | $70.318 | $70.32 | $70.30 | $70.30 |
| Purchase #5 | $142.54 | 9.744% | $156.4291 | $156.43 | $156.45 | $156.40 |
| Purchase #6 | $123.35 | 8.574% | $133.926 | $133.93 | $133.95 | $133.90 |
| Purchase #7 | $42.85 | 12.579% | $48.2401 | $48.24 | $48.25 | $48.20 |
| 7 purchase totals = | $875.87 | $947.5875 | $947.60 | $947.65 | $947.40 | |