| 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 | $57.95 | 6.586% | $61.7666 | $61.77 | $61.75 | $61.80 |
| Purchase #2 | $212.69 | 12.631% | $239.5549 | $239.55 | $239.55 | $239.60 |
| Purchase #3 | $140.93 | 5.245% | $148.3218 | $148.32 | $148.30 | $148.30 |
| Purchase #4 | $100.83 | 12.442% | $113.3753 | $113.38 | $113.40 | $113.40 |
| Purchase #5 | $90.54 | 4.555% | $94.6641 | $94.66 | $94.65 | $94.70 |
| Purchase #6 | $141.84 | 8.814% | $154.3418 | $154.34 | $154.35 | $154.30 |
| Purchase #7 | $109.34 | 5.558% | $115.4171 | $115.42 | $115.40 | $115.40 |
| 7 purchase totals = | $854.12 | $927.4416 | $927.44 | $927.40 | $927.50 | |