| 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 | $213.42 | 5.505% | $225.1688 | $225.17 | $225.15 | $225.20 |
| Purchase #2 | $171.68 | 4.662% | $179.6837 | $179.68 | $179.70 | $179.70 |
| Purchase #3 | $137.35 | 5.304% | $144.635 | $144.64 | $144.65 | $144.60 |
| Purchase #4 | $142.28 | 12.676% | $160.3154 | $160.32 | $160.30 | $160.30 |
| Purchase #5 | $47.69 | 8.492% | $51.7398 | $51.74 | $51.75 | $51.70 |
| Purchase #6 | $5.70 | 10.172% | $6.2798 | $6.28 | $6.30 | $6.30 |
| Purchase #7 | $43.68 | 11.784% | $48.8273 | $48.83 | $48.85 | $48.80 |
| 7 purchase totals = | $761.80 | $816.6498 | $816.66 | $816.70 | $816.60 | |