| 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 | $67.33 | 8.502% | $73.0544 | $73.05 | $73.05 | $73.10 |
| Purchase #2 | $79.49 | 5.232% | $83.6489 | $83.65 | $83.65 | $83.60 |
| Purchase #3 | $170.35 | 8.755% | $185.2641 | $185.26 | $185.25 | $185.30 |
| Purchase #4 | $94.48 | 6.373% | $100.5012 | $100.50 | $100.50 | $100.50 |
| Purchase #5 | $11.27 | 13.772% | $12.8221 | $12.82 | $12.80 | $12.80 |
| Purchase #6 | $134.48 | 8.617% | $146.0681 | $146.07 | $146.05 | $146.10 |
| Purchase #7 | $198.64 | 13.826% | $226.104 | $226.10 | $226.10 | $226.10 |
| 7 purchase totals = | $756.04 | $827.4628 | $827.45 | $827.40 | $827.50 | |