| 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 | $152.80 | 6.612% | $162.9031 | $162.90 | $162.90 | $162.90 |
| Purchase #2 | $54.74 | 6.318% | $58.1985 | $58.20 | $58.20 | $58.20 |
| Purchase #3 | $13.40 | 8.202% | $14.4991 | $14.50 | $14.50 | $14.50 |
| Purchase #4 | $244.25 | 3.352% | $252.4373 | $252.44 | $252.45 | $252.40 |
| Purchase #5 | $101.40 | 10.133% | $111.6749 | $111.67 | $111.65 | $111.70 |
| Purchase #6 | $41.90 | 11.804% | $46.8459 | $46.85 | $46.85 | $46.80 |
| Purchase #7 | $169.60 | 7.507% | $182.3319 | $182.33 | $182.35 | $182.30 |
| 7 purchase totals = | $778.09 | $828.8907 | $828.89 | $828.90 | $828.80 | |