| 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 | $52.77 | 4.347% | $55.0639 | $55.06 | $55.05 | $55.10 |
| Purchase #2 | $238.87 | 3.479% | $247.1803 | $247.18 | $247.20 | $247.20 |
| Purchase #3 | $205.37 | 12.707% | $231.4664 | $231.47 | $231.45 | $231.50 |
| Purchase #4 | $171.64 | 6.550% | $182.8824 | $182.88 | $182.90 | $182.90 |
| Purchase #5 | $244.27 | 12.350% | $274.4373 | $274.44 | $274.45 | $274.40 |
| Purchase #6 | $246.61 | 4.338% | $257.3079 | $257.31 | $257.30 | $257.30 |
| Purchase #7 | $142.62 | 7.127% | $152.7845 | $152.78 | $152.80 | $152.80 |
| 7 purchase totals = | $1,302.15 | $1,401.1227 | $1,401.12 | $1,401.15 | $1,401.20 | |