| 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 | $216.47 | 4.442% | $226.0856 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $162.81 | 3.830% | $169.0456 | $169.05 | $169.05 | $169.00 |
| Purchase #3 | $168.53 | 6.569% | $179.6007 | $179.60 | $179.60 | $179.60 |
| Purchase #4 | $113.42 | 6.232% | $120.4883 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $49.89 | 13.141% | $56.446 | $56.45 | $56.45 | $56.40 |
| Purchase #6 | $22.98 | 13.178% | $26.0083 | $26.01 | $26.00 | $26.00 |
| Purchase #7 | $60.31 | 7.701% | $64.9545 | $64.95 | $64.95 | $65.00 |
| 7 purchase totals = | $794.41 | $842.6290 | $842.64 | $842.65 | $842.60 | |