| 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 | $207.92 | 11.487% | $231.8038 | $231.80 | $231.80 | $231.80 |
| Purchase #2 | $67.32 | 13.546% | $76.4392 | $76.44 | $76.45 | $76.40 |
| Purchase #3 | $59.78 | 4.824% | $62.6638 | $62.66 | $62.65 | $62.70 |
| Purchase #4 | $9.45 | 4.130% | $9.8403 | $9.84 | $9.85 | $9.80 |
| Purchase #5 | $58.27 | 4.290% | $60.7698 | $60.77 | $60.75 | $60.80 |
| Purchase #6 | $43.60 | 10.177% | $48.0372 | $48.04 | $48.05 | $48.00 |
| Purchase #7 | $15.46 | 12.689% | $17.4217 | $17.42 | $17.40 | $17.40 |
| 7 purchase totals = | $461.80 | $506.9758 | $506.97 | $506.95 | $506.90 | |