| 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 | $106.61 | 11.233% | $118.5855 | $118.59 | $118.60 | $118.60 |
| Purchase #2 | $244.49 | 6.198% | $259.6435 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $162.69 | 3.313% | $168.0799 | $168.08 | $168.10 | $168.10 |
| Purchase #4 | $78.72 | 11.452% | $87.735 | $87.74 | $87.75 | $87.70 |
| Purchase #5 | $164.35 | 11.522% | $183.2864 | $183.29 | $183.30 | $183.30 |
| Purchase #6 | $148.31 | 7.726% | $159.7684 | $159.77 | $159.75 | $159.80 |
| Purchase #7 | $213.87 | 8.347% | $231.7217 | $231.72 | $231.70 | $231.70 |
| 7 purchase totals = | $1,119.04 | $1,208.8204 | $1,208.83 | $1,208.85 | $1,208.80 | |