| 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 | $242.33 | 13.863% | $275.9242 | $275.92 | $275.90 | $275.90 |
| Purchase #2 | $192.68 | 11.531% | $214.8979 | $214.90 | $214.90 | $214.90 |
| Purchase #3 | $58.69 | 7.346% | $63.0014 | $63.00 | $63.00 | $63.00 |
| Purchase #4 | $97.85 | 13.620% | $111.1772 | $111.18 | $111.20 | $111.20 |
| Purchase #5 | $50.37 | 11.391% | $56.1076 | $56.11 | $56.10 | $56.10 |
| Purchase #6 | $101.55 | 11.615% | $113.345 | $113.35 | $113.35 | $113.30 |
| Purchase #7 | $61.29 | 4.351% | $63.9567 | $63.96 | $63.95 | $64.00 |
| 7 purchase totals = | $804.76 | $898.4100 | $898.42 | $898.40 | $898.40 | |