| 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 | $63.28 | 8.327% | $68.5493 | $68.55 | $68.55 | $68.50 |
| Purchase #2 | $150.57 | 9.739% | $165.234 | $165.23 | $165.25 | $165.20 |
| Purchase #3 | $213.41 | 7.626% | $229.6846 | $229.68 | $229.70 | $229.70 |
| Purchase #4 | $114.75 | 4.751% | $120.2018 | $120.20 | $120.20 | $120.20 |
| Purchase #5 | $129.56 | 9.772% | $142.2206 | $142.22 | $142.20 | $142.20 |
| Purchase #6 | $43.38 | 6.260% | $46.0956 | $46.10 | $46.10 | $46.10 |
| Purchase #7 | $97.86 | 6.571% | $104.2904 | $104.29 | $104.30 | $104.30 |
| 7 purchase totals = | $812.81 | $876.2763 | $876.27 | $876.30 | $876.20 | |