| 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 | $111.99 | 3.262% | $115.6431 | $115.64 | $115.65 | $115.60 |
| Purchase #2 | $16.53 | 5.194% | $17.3886 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $141.93 | 11.174% | $157.7893 | $157.79 | $157.80 | $157.80 |
| Purchase #4 | $21.73 | 12.352% | $24.4141 | $24.41 | $24.40 | $24.40 |
| Purchase #5 | $91.26 | 13.129% | $103.2415 | $103.24 | $103.25 | $103.20 |
| Purchase #6 | $123.75 | 11.864% | $138.4317 | $138.43 | $138.45 | $138.40 |
| Purchase #7 | $47.85 | 9.222% | $52.2627 | $52.26 | $52.25 | $52.30 |
| 7 purchase totals = | $555.04 | $609.1710 | $609.16 | $609.20 | $609.10 | |