| 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 | $79.43 | 4.819% | $83.2577 | $83.26 | $83.25 | $83.30 |
| Purchase #2 | $23.85 | 12.767% | $26.8949 | $26.89 | $26.90 | $26.90 |
| Purchase #3 | $17.35 | 7.452% | $18.6429 | $18.64 | $18.65 | $18.60 |
| Purchase #4 | $193.55 | 3.722% | $200.7539 | $200.75 | $200.75 | $200.80 |
| Purchase #5 | $82.83 | 10.558% | $91.5752 | $91.58 | $91.60 | $91.60 |
| Purchase #6 | $194.65 | 10.214% | $214.5316 | $214.53 | $214.55 | $214.50 |
| Purchase #7 | $239.58 | 7.725% | $258.0876 | $258.09 | $258.10 | $258.10 |
| 7 purchase totals = | $831.24 | $893.7438 | $893.74 | $893.80 | $893.80 | |