| 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 | $160.39 | 5.395% | $169.043 | $169.04 | $169.05 | $169.00 |
| Purchase #2 | $24.58 | 8.833% | $26.7512 | $26.75 | $26.75 | $26.80 |
| Purchase #3 | $135.65 | 8.250% | $146.8411 | $146.84 | $146.85 | $146.80 |
| Purchase #4 | $240.58 | 7.587% | $258.8328 | $258.83 | $258.85 | $258.80 |
| Purchase #5 | $53.30 | 5.806% | $56.3946 | $56.39 | $56.40 | $56.40 |
| Purchase #6 | $46.91 | 11.713% | $52.4046 | $52.40 | $52.40 | $52.40 |
| Purchase #7 | $181.44 | 12.129% | $203.4469 | $203.45 | $203.45 | $203.40 |
| 7 purchase totals = | $842.85 | $913.7142 | $913.70 | $913.75 | $913.60 | |