| 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 | $25.52 | 4.698% | $26.7189 | $26.72 | $26.70 | $26.70 |
| Purchase #2 | $239.38 | 11.151% | $266.0733 | $266.07 | $266.05 | $266.10 |
| Purchase #3 | $30.60 | 6.860% | $32.6992 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $176.79 | 6.797% | $188.8064 | $188.81 | $188.80 | $188.80 |
| Purchase #5 | $204.54 | 12.360% | $229.8211 | $229.82 | $229.80 | $229.80 |
| Purchase #6 | $150.44 | 5.459% | $158.6525 | $158.65 | $158.65 | $158.70 |
| Purchase #7 | $25.81 | 4.579% | $26.9918 | $26.99 | $27.00 | $27.00 |
| 7 purchase totals = | $853.08 | $929.7632 | $929.76 | $929.70 | $929.80 | |