| 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 | $165.52 | 10.306% | $182.5785 | $182.58 | $182.60 | $182.60 |
| Purchase #2 | $60.42 | 13.665% | $68.6764 | $68.68 | $68.70 | $68.70 |
| Purchase #3 | $23.39 | 3.703% | $24.2561 | $24.26 | $24.25 | $24.30 |
| Purchase #4 | $123.75 | 7.751% | $133.3419 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $152.54 | 3.570% | $157.9857 | $157.99 | $158.00 | $158.00 |
| Purchase #6 | $107.42 | 10.308% | $118.4929 | $118.49 | $118.50 | $118.50 |
| Purchase #7 | $29.36 | 7.722% | $31.6272 | $31.63 | $31.65 | $31.60 |
| 7 purchase totals = | $662.40 | $716.9587 | $716.97 | $717.05 | $717.00 | |