| 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 | $168.37 | 10.176% | $185.5033 | $185.50 | $185.50 | $185.50 |
| Purchase #2 | $5.68 | 8.187% | $6.145 | $6.15 | $6.15 | $6.10 |
| Purchase #3 | $57.60 | 9.343% | $62.9816 | $62.98 | $63.00 | $63.00 |
| Purchase #4 | $47.36 | 10.726% | $52.4398 | $52.44 | $52.45 | $52.40 |
| Purchase #5 | $175.85 | 7.336% | $188.7504 | $188.75 | $188.75 | $188.80 |
| Purchase #6 | $68.85 | 11.228% | $76.5805 | $76.58 | $76.60 | $76.60 |
| Purchase #7 | $150.54 | 10.189% | $165.8785 | $165.88 | $165.90 | $165.90 |
| 7 purchase totals = | $674.25 | $738.2791 | $738.28 | $738.35 | $738.30 | |