| 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 | $46.35 | 11.334% | $51.6033 | $51.60 | $51.60 | $51.60 |
| Purchase #2 | $155.36 | 13.282% | $175.9949 | $175.99 | $176.00 | $176.00 |
| Purchase #3 | $15.27 | 8.809% | $16.6151 | $16.62 | $16.60 | $16.60 |
| Purchase #4 | $5.89 | 8.378% | $6.3835 | $6.38 | $6.40 | $6.40 |
| Purchase #5 | $194.55 | 9.274% | $212.5926 | $212.59 | $212.60 | $212.60 |
| Purchase #6 | $32.71 | 5.450% | $34.4927 | $34.49 | $34.50 | $34.50 |
| Purchase #7 | $28.65 | 7.743% | $30.8684 | $30.87 | $30.85 | $30.90 |
| 7 purchase totals = | $478.78 | $528.5505 | $528.54 | $528.55 | $528.60 | |